7351533

素因数分解:

$3^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{401}}^1$

素因数の和:514

約数の個数: 32

約数和(自身を含む): 12606720

約数和(自身を除く): 5255187

約数列:

[1, 3, 7, 9, 21, 27, 63, 97, 189, 291, 401, 679, 873, 1203, 2037, 2619, 2807, 3609, 6111, 8421, 10827, 18333, 25263, 38897, 75789, 116691, 272279, 350073, 816837, 1050219, 2450511, 7351533]

約数ペア:

[(1, 7351533), (3, 2450511), (7, 1050219), (9, 816837), (21, 350073), (27, 272279), (63, 116691), (97, 75789), (189, 38897), (291, 25263), (401, 18333), (679, 10827), (873, 8421), (1203, 6111), (2037, 3609), (2619, 2807)]