201729721405

素因数分解:

$5^1\times {\mathrm{607}}^1\times {\mathrm{3517}}^1\times {\mathrm{18899}}^1$

素因数の和:23028

約数の個数: 16

約数和(自身を含む): 242556249600

約数和(自身を除く): 40826528195

約数列:

[1, 5, 607, 3035, 3517, 17585, 18899, 94495, 2134819, 10674095, 11471693, 57358465, 66467783, 332338915, 40345944281, 201729721405]

約数ペア:

[(1, 201729721405), (5, 40345944281), (607, 332338915), (3035, 66467783), (3517, 57358465), (17585, 11471693), (18899, 10674095), (94495, 2134819)]