121129505

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{203579}}^1$

素因数の和:203608

約数の個数: 16

約数和(自身を含む): 175893120

約数和(自身を除く): 54763615

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 203579, 1017895, 1425053, 3460843, 7125265, 17304215, 24225901, 121129505]

約数ペア:

[(1, 121129505), (5, 24225901), (7, 17304215), (17, 7125265), (35, 3460843), (85, 1425053), (119, 1017895), (595, 203579)]