89899383

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{601}}^1$

素因数の和:1047

約数の個数: 32

約数和(自身を含む): 145635840

約数和(自身を除く): 55736457

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 419, 601, 1257, 1803, 2933, 4207, 7123, 8799, 10217, 12621, 21369, 30651, 49861, 71519, 149583, 214557, 251819, 755457, 1762733, 4280923, 5288199, 12842769, 29966461, 89899383]

約数ペア:

[(1, 89899383), (3, 29966461), (7, 12842769), (17, 5288199), (21, 4280923), (51, 1762733), (119, 755457), (357, 251819), (419, 214557), (601, 149583), (1257, 71519), (1803, 49861), (2933, 30651), (4207, 21369), (7123, 12621), (8799, 10217)]