201606679677

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{397646311}}^1$

素因数の和:397646340

約数の個数: 12

約数和(自身を含む): 291077100384

約数和(自身を除く): 89470420707

約数列:

[1, 3, 13, 39, 169, 507, 397646311, 1192938933, 5169402043, 15508206129, 67202226559, 201606679677]

約数ペア:

[(1, 201606679677), (3, 67202226559), (13, 15508206129), (39, 5169402043), (169, 1192938933), (507, 397646311)]