541848853

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{839}}^1$

素因数の和:1057

約数の個数: 32

約数和(自身を含む): 686407680

約数和(自身を除く): 144558827

約数列:

[1, 7, 13, 47, 91, 151, 329, 611, 839, 1057, 1963, 4277, 5873, 7097, 10907, 13741, 39433, 49679, 76349, 92261, 126689, 276031, 512629, 645827, 886823, 1646957, 3588403, 5954383, 11528699, 41680681, 77406979, 541848853]

約数ペア:

[(1, 541848853), (7, 77406979), (13, 41680681), (47, 11528699), (91, 5954383), (151, 3588403), (329, 1646957), (611, 886823), (839, 645827), (1057, 512629), (1963, 276031), (4277, 126689), (5873, 92261), (7097, 76349), (10907, 49679), (13741, 39433)]