56552509407

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{1223}}^1$

素因数の和:1524

約数の個数: 64

約数和(自身を含む): 81218764800

約数和(自身を除く): 24666255393

約数列:

[1, 3, 31, 47, 71, 93, 141, 149, 213, 447, 1223, 1457, 2201, 3337, 3669, 4371, 4619, 6603, 7003, 10011, 10579, 13857, 21009, 31737, 37913, 57481, 86833, 103447, 113739, 172443, 182227, 217093, 260499, 310341, 327949, 497213, 546681, 651279, 983847, 1491639, 1781911, 2691823, 4081151, 5345733, 5649037, 8075469, 8564669, 12243453, 12938117, 15413603, 16947111, 25694007, 38814351, 46240809, 126515681, 265504739, 379547043, 401081627, 608091499, 796514217, 1203244881, 1824274497, 18850836469, 56552509407]

約数ペア:

[(1, 56552509407), (3, 18850836469), (31, 1824274497), (47, 1203244881), (71, 796514217), (93, 608091499), (141, 401081627), (149, 379547043), (213, 265504739), (447, 126515681), (1223, 46240809), (1457, 38814351), (2201, 25694007), (3337, 16947111), (3669, 15413603), (4371, 12938117), (4619, 12243453), (6603, 8564669), (7003, 8075469), (10011, 5649037), (10579, 5345733), (13857, 4081151), (21009, 2691823), (31737, 1781911), (37913, 1491639), (57481, 983847), (86833, 651279), (103447, 546681), (113739, 497213), (172443, 327949), (182227, 310341), (217093, 260499)]