1008381121

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1\times {\mathrm{4073}}^1$

素因数の和:4472

約数の個数: 16

約数和(自身を含む): 1119339648

約数和(自身を除く): 110958527

約数列:

[1, 11, 71, 317, 781, 3487, 4073, 22507, 44803, 247577, 289183, 1291141, 3181013, 14202551, 91671011, 1008381121]

約数ペア:

[(1, 1008381121), (11, 91671011), (71, 14202551), (317, 3181013), (781, 1291141), (3487, 289183), (4073, 247577), (22507, 44803)]