738474069

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{457}}^1\times {\mathrm{10163}}^1$

素因数の和:10676

約数の個数: 16

約数和(自身を含む): 1005504192

約数和(自身を除く): 267030123

約数列:

[1, 3, 53, 159, 457, 1371, 10163, 24221, 30489, 72663, 538639, 1615917, 4644491, 13933473, 246158023, 738474069]

約数ペア:

[(1, 738474069), (3, 246158023), (53, 13933473), (159, 4644491), (457, 1615917), (1371, 538639), (10163, 72663), (24221, 30489)]