31402307

素因数分解:

${\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{2351}}^1$

素因数の和:2426

約数の個数: 12

約数和(自身を含む): 34052256

約数和(自身を除く): 2649949

約数列:

[1, 19, 37, 361, 703, 2351, 13357, 44669, 86987, 848711, 1652753, 31402307]

約数ペア:

[(1, 31402307), (19, 1652753), (37, 848711), (361, 86987), (703, 44669), (2351, 13357)]