5156229

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:189

約数の個数: 32

約数和(自身を含む): 7902720

約数和(自身を除く): 2746491

約数列:

[1, 3, 13, 29, 39, 47, 87, 97, 141, 291, 377, 611, 1131, 1261, 1363, 1833, 2813, 3783, 4089, 4559, 8439, 13677, 17719, 36569, 53157, 59267, 109707, 132211, 177801, 396633, 1718743, 5156229]

約数ペア:

[(1, 5156229), (3, 1718743), (13, 396633), (29, 177801), (39, 132211), (47, 109707), (87, 59267), (97, 53157), (141, 36569), (291, 17719), (377, 13677), (611, 8439), (1131, 4559), (1261, 4089), (1363, 3783), (1833, 2813)]