201089583

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{461}}^1\times {\mathrm{2851}}^1$

素因数の和:3335

約数の個数: 24

約数和(自身を含む): 308324016

約数和(自身を除く): 107234433

約数列:

[1, 3, 9, 17, 51, 153, 461, 1383, 2851, 4149, 7837, 8553, 23511, 25659, 48467, 70533, 145401, 436203, 1314311, 3942933, 11828799, 22343287, 67029861, 201089583]

約数ペア:

[(1, 201089583), (3, 67029861), (9, 22343287), (17, 11828799), (51, 3942933), (153, 1314311), (461, 436203), (1383, 145401), (2851, 70533), (4149, 48467), (7837, 25659), (8553, 23511)]