31845437

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1399}}^1$

素因数の和:1532

約数の個数: 16

約数和(自身を含む): 36691200

約数和(自身を除く): 4845763

約数列:

[1, 13, 17, 103, 221, 1339, 1399, 1751, 18187, 22763, 23783, 144097, 309179, 1873261, 2449649, 31845437]

約数ペア:

[(1, 31845437), (13, 2449649), (17, 1873261), (103, 309179), (221, 144097), (1339, 23783), (1399, 22763), (1751, 18187)]