307675011

素因数分解:

$3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1\times {\mathrm{467}}^1$

素因数の和:843

約数の個数: 32

約数和(自身を含む): 475338240

約数和(自身を除く): 167663229

約数列:

[1, 3, 7, 21, 137, 229, 411, 467, 687, 959, 1401, 1603, 2877, 3269, 4809, 9807, 31373, 63979, 94119, 106943, 191937, 219611, 320829, 447853, 658833, 748601, 1343559, 2245803, 14651191, 43953573, 102558337, 307675011]

約数ペア:

[(1, 307675011), (3, 102558337), (7, 43953573), (21, 14651191), (137, 2245803), (229, 1343559), (411, 748601), (467, 658833), (687, 447853), (959, 320829), (1401, 219611), (1603, 191937), (2877, 106943), (3269, 94119), (4809, 63979), (9807, 31373)]