53158131

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{15667}}^1$

素因数の和:15715

約数の個数: 24

約数和(自身を含む): 85547280

約数和(自身を除く): 32389149

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 1131, 3393, 15667, 47001, 141003, 203671, 454343, 611013, 1363029, 1833039, 4089087, 5906459, 17719377, 53158131]

約数ペア:

[(1, 53158131), (3, 17719377), (9, 5906459), (13, 4089087), (29, 1833039), (39, 1363029), (87, 611013), (117, 454343), (261, 203671), (377, 141003), (1131, 47001), (3393, 15667)]