156939323997

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{8089}}^1\times {\mathrm{380423}}^1$

素因数の和:388532

約数の個数: 16

約数和(自身を含む): 221589371520

約数和(自身を除く): 64650047523

約数列:

[1, 3, 17, 51, 8089, 24267, 137513, 380423, 412539, 1141269, 6467191, 19401573, 3077241647, 9231724941, 52313107999, 156939323997]

約数ペア:

[(1, 156939323997), (3, 52313107999), (17, 9231724941), (51, 3077241647), (8089, 19401573), (24267, 6467191), (137513, 1141269), (380423, 412539)]