154714791

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{12637}}^1$

素因数の和:12711

約数の個数: 32

約数和(自身を含む): 262061568

約数和(自身を除く): 107346777

約数列:

[1, 3, 7, 11, 21, 33, 53, 77, 159, 231, 371, 583, 1113, 1749, 4081, 12243, 12637, 37911, 88459, 139007, 265377, 417021, 669761, 973049, 2009283, 2919147, 4688327, 7367371, 14064981, 22102113, 51571597, 154714791]

約数ペア:

[(1, 154714791), (3, 51571597), (7, 22102113), (11, 14064981), (21, 7367371), (33, 4688327), (53, 2919147), (77, 2009283), (159, 973049), (231, 669761), (371, 417021), (583, 265377), (1113, 139007), (1749, 88459), (4081, 37911), (12243, 12637)]