201025847

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{3271}}^1$

素因数の和:3470

約数の個数: 16

約数和(自身を含む): 226788864

約数和(自身を除く): 25763017

約数列:

[1, 11, 37, 151, 407, 1661, 3271, 5587, 35981, 61457, 121027, 493921, 1331297, 5433131, 18275077, 201025847]

約数ペア:

[(1, 201025847), (11, 18275077), (37, 5433131), (151, 1331297), (407, 493921), (1661, 121027), (3271, 61457), (5587, 35981)]