478755201

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{42409}}^1$

素因数の和:42536

約数の個数: 16

約数和(自身を含む): 659560320

約数和(自身を除く): 180805119

約数列:

[1, 3, 53, 71, 159, 213, 3763, 11289, 42409, 127227, 2247677, 3011039, 6743031, 9033117, 159585067, 478755201]

約数ペア:

[(1, 478755201), (3, 159585067), (53, 9033117), (71, 6743031), (159, 3011039), (213, 2247677), (3763, 127227), (11289, 42409)]