1423617

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1$

素因数の和:400

約数の個数: 16

約数和(自身を含む): 2065728

約数和(自身を除く): 642111

約数列:

[1, 3, 13, 39, 173, 211, 519, 633, 2249, 2743, 6747, 8229, 36503, 109509, 474539, 1423617]

約数ペア:

[(1, 1423617), (3, 474539), (13, 109509), (39, 36503), (173, 8229), (211, 6747), (519, 2743), (633, 2249)]