201872957

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{9349}}^1$

素因数の和:9524

約数の個数: 16

約数和(自身を含む): 238761600

約数和(自身を除く): 36888643

約数列:

[1, 11, 13, 143, 151, 1661, 1963, 9349, 21593, 102839, 121537, 1336907, 1411699, 15528689, 18352087, 201872957]

約数ペア:

[(1, 201872957), (11, 18352087), (13, 15528689), (143, 1411699), (151, 1336907), (1661, 121537), (1963, 102839), (9349, 21593)]