1720226469

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{797}}^1\times {\mathrm{55343}}^1$

素因数の和:56156

約数の個数: 16

約数和(自身を含む): 2473212672

約数和(自身を除く): 752986203

約数列:

[1, 3, 13, 39, 797, 2391, 10361, 31083, 55343, 166029, 719459, 2158377, 44108371, 132325113, 573408823, 1720226469]

約数ペア:

[(1, 1720226469), (3, 573408823), (13, 132325113), (39, 44108371), (797, 2158377), (2391, 719459), (10361, 166029), (31083, 55343)]