173896287

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{509}}^1\times {\mathrm{2423}}^1$

素因数の和:2982

約数の個数: 16

約数和(自身を含む): 237358080

約数和(自身を除く): 63461793

約数列:

[1, 3, 47, 141, 509, 1527, 2423, 7269, 23923, 71769, 113881, 341643, 1233307, 3699921, 57965429, 173896287]

約数ペア:

[(1, 173896287), (3, 57965429), (47, 3699921), (141, 1233307), (509, 341643), (1527, 113881), (2423, 71769), (7269, 23923)]