21744719997

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1367}}^1\times {\mathrm{5297}}^1$

素因数の和:6698

約数の個数: 64

約数和(自身を含む): 38963441664

約数和(自身を除く): 17218721667

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 1367, 3003, 4101, 5297, 9569, 15037, 15891, 17771, 28707, 37079, 45111, 53313, 58267, 68861, 105259, 111237, 124397, 174801, 195481, 206583, 315777, 373191, 407869, 482027, 586443, 757471, 1223607, 1368367, 1446081, 2272413, 4105101, 5302297, 7240999, 15906891, 21722997, 50686993, 79650989, 94132987, 152060979, 238952967, 282398961, 557556923, 658930909, 1035462857, 1672670769, 1976792727, 3106388571, 7248239999, 21744719997]

約数ペア:

[(1, 21744719997), (3, 7248239999), (7, 3106388571), (11, 1976792727), (13, 1672670769), (21, 1035462857), (33, 658930909), (39, 557556923), (77, 282398961), (91, 238952967), (143, 152060979), (231, 94132987), (273, 79650989), (429, 50686993), (1001, 21722997), (1367, 15906891), (3003, 7240999), (4101, 5302297), (5297, 4105101), (9569, 2272413), (15037, 1446081), (15891, 1368367), (17771, 1223607), (28707, 757471), (37079, 586443), (45111, 482027), (53313, 407869), (58267, 373191), (68861, 315777), (105259, 206583), (111237, 195481), (124397, 174801)]