201870201

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{65521}}^1$

素因数の和:65616

約数の個数: 16

約数和(自身を含む): 293538560

約数和(自身を除く): 91668359

約数列:

[1, 3, 13, 39, 79, 237, 1027, 3081, 65521, 196563, 851773, 2555319, 5176159, 15528477, 67290067, 201870201]

約数ペア:

[(1, 201870201), (3, 67290067), (13, 15528477), (39, 5176159), (79, 2555319), (237, 851773), (1027, 196563), (3081, 65521)]