212782319

素因数分解:

${\mathrm{17}}^2\times {\mathrm{163}}^1\times {\mathrm{4517}}^1$

素因数の和:4714

約数の個数: 12

約数和(自身を含む): 227472264

約数和(自身を除く): 14689945

約数列:

[1, 17, 163, 289, 2771, 4517, 47107, 76789, 736271, 1305413, 12516607, 212782319]

約数ペア:

[(1, 212782319), (17, 12516607), (163, 1305413), (289, 736271), (2771, 76789), (4517, 47107)]