289773123

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1\times {\mathrm{9127}}^1$

素因数の和:9706

約数の個数: 16

約数和(自身を含む): 407473920

約数和(自身を除く): 117700797

約数列:

[1, 3, 19, 57, 557, 1671, 9127, 10583, 27381, 31749, 173413, 520239, 5083739, 15251217, 96591041, 289773123]

約数ペア:

[(1, 289773123), (3, 96591041), (19, 15251217), (57, 5083739), (557, 520239), (1671, 173413), (9127, 31749), (10583, 27381)]