142897599

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{13723}}^1$

素因数の和:13831

約数の個数: 24

約数和(自身を含む): 224799120

約数和(自身を除く): 81901521

約数列:

[1, 3, 9, 13, 39, 89, 117, 267, 801, 1157, 3471, 10413, 13723, 41169, 123507, 178399, 535197, 1221347, 1605591, 3664041, 10992123, 15877511, 47632533, 142897599]

約数ペア:

[(1, 142897599), (3, 47632533), (9, 15877511), (13, 10992123), (39, 3664041), (89, 1605591), (117, 1221347), (267, 535197), (801, 178399), (1157, 123507), (3471, 41169), (10413, 13723)]