7418388003

素因数分解:

$3^1\times {\mathrm{13}}^3\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:373

約数の個数: 64

約数和(自身を含む): 11046551040

約数和(自身を除く): 3628163037

約数列:

[1, 3, 13, 39, 67, 107, 157, 169, 201, 321, 471, 507, 871, 1391, 2041, 2197, 2613, 4173, 6123, 6591, 7169, 10519, 11323, 16799, 18083, 21507, 26533, 31557, 33969, 50397, 54249, 79599, 93197, 136747, 147199, 218387, 235079, 279591, 344929, 410241, 441597, 655161, 705237, 1034787, 1125533, 1211561, 1777711, 2839031, 3376599, 3634683, 5333133, 8517093, 14631929, 15750293, 23110243, 36907403, 43895787, 47250879, 69330729, 110722209, 190215077, 570645231, 2472796001, 7418388003]

約数ペア:

[(1, 7418388003), (3, 2472796001), (13, 570645231), (39, 190215077), (67, 110722209), (107, 69330729), (157, 47250879), (169, 43895787), (201, 36907403), (321, 23110243), (471, 15750293), (507, 14631929), (871, 8517093), (1391, 5333133), (2041, 3634683), (2197, 3376599), (2613, 2839031), (4173, 1777711), (6123, 1211561), (6591, 1125533), (7169, 1034787), (10519, 705237), (11323, 655161), (16799, 441597), (18083, 410241), (21507, 344929), (26533, 279591), (31557, 235079), (33969, 218387), (50397, 147199), (54249, 136747), (79599, 93197)]