17472534852871

素因数分解:

$7^1\times {\mathrm{139}}^1\times {\mathrm{349}}^1\times {\mathrm{433}}^1\times {\mathrm{118831}}^1$

素因数の和:119759

約数の個数: 32

約数和(自身を含む): 20216650496000

約数和(自身を除く): 2744115643129

約数列:

[1, 7, 139, 349, 433, 973, 2443, 3031, 48511, 60187, 118831, 151117, 339577, 421309, 831817, 1057819, 16517509, 21005263, 41472019, 51453823, 115622563, 147036841, 290304133, 360176761, 5764610641, 7152081397, 17957384227, 40352274487, 50064569779, 125701689589, 2496076407553, 17472534852871]

約数ペア:

[(1, 17472534852871), (7, 2496076407553), (139, 125701689589), (349, 50064569779), (433, 40352274487), (973, 17957384227), (2443, 7152081397), (3031, 5764610641), (48511, 360176761), (60187, 290304133), (118831, 147036841), (151117, 115622563), (339577, 51453823), (421309, 41472019), (831817, 21005263), (1057819, 16517509)]