207637995

素因数分解:

$3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{88169}}^1$

素因数の和:88334

約数の個数: 16

約数和(自身を含む): 334340640

約数和(自身を除く): 126702645

約数列:

[1, 3, 5, 15, 157, 471, 785, 2355, 88169, 264507, 440845, 1322535, 13842533, 41527599, 69212665, 207637995]

約数ペア:

[(1, 207637995), (3, 69212665), (5, 41527599), (15, 13842533), (157, 1322535), (471, 440845), (785, 264507), (2355, 88169)]