84865547

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1$

素因数の和:423

約数の個数: 24

約数和(自身を含む): 98556480

約数和(自身を除く): 13690933

約数列:

[1, 13, 17, 109, 169, 221, 271, 1417, 1853, 2873, 3523, 4607, 18421, 24089, 29539, 45799, 59891, 313157, 384007, 502163, 778583, 4992091, 6528119, 84865547]

約数ペア:

[(1, 84865547), (13, 6528119), (17, 4992091), (109, 778583), (169, 502163), (221, 384007), (271, 313157), (1417, 59891), (1853, 45799), (2873, 29539), (3523, 24089), (4607, 18421)]