315260987721

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{503}}^1\times {\mathrm{2347421}}^1$

素因数の和:2348016

約数の個数: 16

約数和(自身を含む): 425916247680

約数和(自身を除く): 110655259959

約数列:

[1, 3, 89, 267, 503, 1509, 44767, 134301, 2347421, 7042263, 208920469, 626761407, 1180752763, 3542258289, 105086995907, 315260987721]

約数ペア:

[(1, 315260987721), (3, 105086995907), (89, 3542258289), (267, 1180752763), (503, 626761407), (1509, 208920469), (44767, 7042263), (134301, 2347421)]