30441201

素因数分解:

$3^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{1319}}^1$

素因数の和:1493

約数の個数: 24

約数和(自身を含む): 47551680

約数和(自身を除く): 17110479

約数列:

[1, 3, 7, 21, 49, 147, 157, 471, 1099, 1319, 3297, 3957, 7693, 9233, 23079, 27699, 64631, 193893, 207083, 621249, 1449581, 4348743, 10147067, 30441201]

約数ペア:

[(1, 30441201), (3, 10147067), (7, 4348743), (21, 1449581), (49, 621249), (147, 207083), (157, 193893), (471, 64631), (1099, 27699), (1319, 23079), (3297, 9233), (3957, 7693)]