71348333511

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1623287}}^1$

素因数の和:1623340

約数の個数: 48

約数和(自身を含む): 124356847104

約数和(自身を除く): 53008513593

約数列:

[1, 3, 7, 13, 21, 23, 39, 49, 69, 91, 147, 161, 273, 299, 483, 637, 897, 1127, 1911, 2093, 3381, 6279, 14651, 43953, 1623287, 4869861, 11363009, 21102731, 34089027, 37335601, 63308193, 79541063, 112006803, 147719117, 238623189, 261349207, 443157351, 485362813, 784047621, 1034033819, 1456088439, 1829444449, 3102101457, 3397539691, 5488333347, 10192619073, 23782777837, 71348333511]

約数ペア:

[(1, 71348333511), (3, 23782777837), (7, 10192619073), (13, 5488333347), (21, 3397539691), (23, 3102101457), (39, 1829444449), (49, 1456088439), (69, 1034033819), (91, 784047621), (147, 485362813), (161, 443157351), (273, 261349207), (299, 238623189), (483, 147719117), (637, 112006803), (897, 79541063), (1127, 63308193), (1911, 37335601), (2093, 34089027), (3381, 21102731), (6279, 11363009), (14651, 4869861), (43953, 1623287)]