173660961

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{761}}^1$

素因数の和:897

約数の個数: 32

約数和(自身を含む): 249448320

約数和(自身を除く): 75787359

約数列:

[1, 3, 29, 43, 61, 87, 129, 183, 761, 1247, 1769, 2283, 2623, 3741, 5307, 7869, 22069, 32723, 46421, 66207, 76067, 98169, 139263, 228201, 948967, 1346209, 1996103, 2846901, 4038627, 5988309, 57886987, 173660961]

約数ペア:

[(1, 173660961), (3, 57886987), (29, 5988309), (43, 4038627), (61, 2846901), (87, 1996103), (129, 1346209), (183, 948967), (761, 228201), (1247, 139263), (1769, 98169), (2283, 76067), (2623, 66207), (3741, 46421), (5307, 32723), (7869, 22069)]