355963153

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{2111}}^1$

素因数の和:2257

約数の個数: 32

約数和(自身を含む): 468357120

約数和(自身を除く): 112393967

約数列:

[1, 7, 13, 17, 91, 109, 119, 221, 763, 1417, 1547, 1853, 2111, 9919, 12971, 14777, 24089, 27443, 35887, 168623, 192101, 230099, 251209, 466531, 1610693, 2991287, 3265717, 3911683, 20939009, 27381781, 50851879, 355963153]

約数ペア:

[(1, 355963153), (7, 50851879), (13, 27381781), (17, 20939009), (91, 3911683), (109, 3265717), (119, 2991287), (221, 1610693), (763, 466531), (1417, 251209), (1547, 230099), (1853, 192101), (2111, 168623), (9919, 35887), (12971, 27443), (14777, 24089)]