204510003

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{5851}}^1$

素因数の和:6106

約数の個数: 16

約数和(自身を含む): 278648832

約数和(自身を除く): 74138829

約数列:

[1, 3, 61, 183, 191, 573, 5851, 11651, 17553, 34953, 356911, 1070733, 1117541, 3352623, 68170001, 204510003]

約数ペア:

[(1, 204510003), (3, 68170001), (61, 3352623), (183, 1117541), (191, 1070733), (573, 356911), (5851, 34953), (11651, 17553)]