315880278751

素因数分解:

${\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{887}}^1\times {\mathrm{72931}}^1$

素因数の和:74094

約数の個数: 16

約数和(自身を含む): 334180258560

約数和(自身を除く): 18299979809

約数列:

[1, 19, 257, 887, 4883, 16853, 72931, 227959, 1385689, 4331221, 18743267, 64689797, 356122073, 1229106143, 16625277829, 315880278751]

約数ペア:

[(1, 315880278751), (19, 16625277829), (257, 1229106143), (887, 356122073), (4883, 64689797), (16853, 18743267), (72931, 4331221), (227959, 1385689)]