23714691

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:236

約数の個数: 64

約数和(自身を含む): 43545600

約数和(自身を除く): 19830909

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 53, 77, 91, 143, 149, 159, 231, 273, 371, 429, 447, 583, 689, 1001, 1043, 1113, 1639, 1749, 1937, 2067, 3003, 3129, 4081, 4823, 4917, 5811, 7579, 7897, 11473, 12243, 13559, 14469, 21307, 22737, 23691, 34419, 40677, 53053, 55279, 63921, 86867, 102661, 149149, 159159, 165837, 260601, 307983, 447447, 608069, 718627, 1129271, 1824207, 2155881, 3387813, 7904897, 23714691]

約数ペア:

[(1, 23714691), (3, 7904897), (7, 3387813), (11, 2155881), (13, 1824207), (21, 1129271), (33, 718627), (39, 608069), (53, 447447), (77, 307983), (91, 260601), (143, 165837), (149, 159159), (159, 149149), (231, 102661), (273, 86867), (371, 63921), (429, 55279), (447, 53053), (583, 40677), (689, 34419), (1001, 23691), (1043, 22737), (1113, 21307), (1639, 14469), (1749, 13559), (1937, 12243), (2067, 11473), (3003, 7897), (3129, 7579), (4081, 5811), (4823, 4917)]