521282109

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{12377}}^1$

素因数の和:12620

約数の個数: 16

約数和(自身を含む): 707031360

約数和(自身を除く): 185749251

約数列:

[1, 3, 101, 139, 303, 417, 12377, 14039, 37131, 42117, 1250077, 1720403, 3750231, 5161209, 173760703, 521282109]

約数ペア:

[(1, 521282109), (3, 173760703), (101, 5161209), (139, 3750231), (303, 1720403), (417, 1250077), (12377, 42117), (14039, 37131)]