137185797

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1\times {\mathrm{421}}^1$

素因数の和:753

約数の個数: 32

約数和(自身を含む): 213903360

約数和(自身を除く): 76717563

約数列:

[1, 3, 7, 21, 59, 177, 263, 413, 421, 789, 1239, 1263, 1841, 2947, 5523, 8841, 15517, 24839, 46551, 74517, 108619, 110723, 173873, 325857, 332169, 521619, 775061, 2325183, 6532657, 19597971, 45728599, 137185797]

約数ペア:

[(1, 137185797), (3, 45728599), (7, 19597971), (21, 6532657), (59, 2325183), (177, 775061), (263, 521619), (413, 332169), (421, 325857), (789, 173873), (1239, 110723), (1263, 108619), (1841, 74517), (2947, 46551), (5523, 24839), (8841, 15517)]