201097779

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{379}}^1\times {\mathrm{1291}}^1$

素因数の和:1810

約数の個数: 16

約数和(自身を含む): 271009920

約数和(自身を除く): 69912141

約数列:

[1, 3, 137, 379, 411, 1137, 1291, 3873, 51923, 155769, 176867, 489289, 530601, 1467867, 67032593, 201097779]

約数ペア:

[(1, 201097779), (3, 67032593), (137, 1467867), (379, 530601), (411, 489289), (1137, 176867), (1291, 155769), (3873, 51923)]