425671737

素因数分解:

$3^1\times {\mathrm{397}}^1\times {\mathrm{419}}^1\times {\mathrm{853}}^1$

素因数の和:1672

約数の個数: 16

約数和(自身を含む): 571018560

約数和(自身を除く): 145346823

約数列:

[1, 3, 397, 419, 853, 1191, 1257, 2559, 166343, 338641, 357407, 499029, 1015923, 1072221, 141890579, 425671737]

約数ペア:

[(1, 425671737), (3, 141890579), (397, 1072221), (419, 1015923), (853, 499029), (1191, 357407), (1257, 338641), (2559, 166343)]