8149743357

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{743}}^1$

素因数の和:903

約数の個数: 96

約数和(自身を含む): 13679124480

約数和(自身を除く): 5529381123

約数列:

[1, 3, 7, 21, 29, 31, 49, 83, 87, 93, 147, 203, 217, 249, 581, 609, 651, 743, 899, 1421, 1519, 1743, 2229, 2407, 2573, 2697, 4067, 4263, 4557, 5201, 6293, 7221, 7719, 12201, 15603, 16849, 18011, 18879, 21547, 23033, 36407, 44051, 50547, 54033, 61669, 64641, 69099, 74617, 109221, 117943, 126077, 132153, 150829, 161231, 185007, 223851, 353829, 378231, 431683, 452487, 483693, 522319, 667957, 1055803, 1128617, 1295049, 1566957, 1788401, 1911739, 2003871, 3021781, 3167409, 3385851, 3656233, 4675699, 5365203, 5735217, 9065343, 10968699, 12518807, 13382173, 14027097, 32729893, 37556421, 40146519, 55440431, 87631649, 93675211, 98189679, 166321293, 262894947, 281025633, 388083017, 1164249051, 2716581119, 8149743357]

約数ペア:

[(1, 8149743357), (3, 2716581119), (7, 1164249051), (21, 388083017), (29, 281025633), (31, 262894947), (49, 166321293), (83, 98189679), (87, 93675211), (93, 87631649), (147, 55440431), (203, 40146519), (217, 37556421), (249, 32729893), (581, 14027097), (609, 13382173), (651, 12518807), (743, 10968699), (899, 9065343), (1421, 5735217), (1519, 5365203), (1743, 4675699), (2229, 3656233), (2407, 3385851), (2573, 3167409), (2697, 3021781), (4067, 2003871), (4263, 1911739), (4557, 1788401), (5201, 1566957), (6293, 1295049), (7221, 1128617), (7719, 1055803), (12201, 667957), (15603, 522319), (16849, 483693), (18011, 452487), (18879, 431683), (21547, 378231), (23033, 353829), (36407, 223851), (44051, 185007), (50547, 161231), (54033, 150829), (61669, 132153), (64641, 126077), (69099, 117943), (74617, 109221)]