74132121

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{207653}}^1$

素因数の和:207680

約数の個数: 16

約数和(自身を含む): 119608704

約数和(自身を除く): 45476583

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 207653, 622959, 1453571, 3530101, 4360713, 10590303, 24710707, 74132121]

約数ペア:

[(1, 74132121), (3, 24710707), (7, 10590303), (17, 4360713), (21, 3530101), (51, 1453571), (119, 622959), (357, 207653)]