415929171

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{743}}^1$

素因数の和:856

約数の個数: 64

約数和(自身を含む): 708526080

約数和(自身を除く): 292596909

約数列:

[1, 3, 7, 19, 21, 23, 57, 61, 69, 133, 161, 183, 399, 427, 437, 483, 743, 1159, 1281, 1311, 1403, 2229, 3059, 3477, 4209, 5201, 8113, 9177, 9821, 14117, 15603, 17089, 24339, 26657, 29463, 42351, 45323, 51267, 79971, 98819, 119623, 135969, 186599, 296457, 317261, 324691, 358869, 559797, 861137, 951783, 974073, 1042429, 2272837, 2583411, 3127287, 6027959, 6818511, 7297003, 18083877, 19806151, 21891009, 59418453, 138643057, 415929171]

約数ペア:

[(1, 415929171), (3, 138643057), (7, 59418453), (19, 21891009), (21, 19806151), (23, 18083877), (57, 7297003), (61, 6818511), (69, 6027959), (133, 3127287), (161, 2583411), (183, 2272837), (399, 1042429), (427, 974073), (437, 951783), (483, 861137), (743, 559797), (1159, 358869), (1281, 324691), (1311, 317261), (1403, 296457), (2229, 186599), (3059, 135969), (3477, 119623), (4209, 98819), (5201, 79971), (8113, 51267), (9177, 45323), (9821, 42351), (14117, 29463), (15603, 26657), (17089, 24339)]