47160261

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{16223}}^1$

素因数の和:16265

約数の個数: 24

約数和(自身を含む): 75928320

約数和(自身を除く): 28768059

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 16223, 48669, 146007, 275791, 308237, 827373, 924711, 2482119, 2774133, 5240029, 15720087, 47160261]

約数ペア:

[(1, 47160261), (3, 15720087), (9, 5240029), (17, 2774133), (19, 2482119), (51, 924711), (57, 827373), (153, 308237), (171, 275791), (323, 146007), (969, 48669), (2907, 16223)]