1074924921

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{263}}^1$

素因数の和:462

約数の個数: 64

約数和(自身を含む): 1737179136

約数和(自身を除く): 662254215

約数列:

[1, 3, 7, 21, 41, 47, 101, 123, 141, 263, 287, 303, 329, 707, 789, 861, 987, 1841, 1927, 2121, 4141, 4747, 5523, 5781, 10783, 12361, 12423, 13489, 14241, 26563, 28987, 32349, 33229, 37083, 40467, 75481, 79689, 86527, 86961, 99687, 185941, 194627, 226443, 259581, 506801, 557823, 583881, 1089083, 1248461, 1362389, 1520403, 3267249, 3547607, 3745383, 4087167, 7623581, 8739227, 10642821, 22870743, 26217681, 51186901, 153560703, 358308307, 1074924921]

約数ペア:

[(1, 1074924921), (3, 358308307), (7, 153560703), (21, 51186901), (41, 26217681), (47, 22870743), (101, 10642821), (123, 8739227), (141, 7623581), (263, 4087167), (287, 3745383), (303, 3547607), (329, 3267249), (707, 1520403), (789, 1362389), (861, 1248461), (987, 1089083), (1841, 583881), (1927, 557823), (2121, 506801), (4141, 259581), (4747, 226443), (5523, 194627), (5781, 185941), (10783, 99687), (12361, 86961), (12423, 86527), (13489, 79689), (14241, 75481), (26563, 40467), (28987, 37083), (32349, 33229)]