159296823

素因数分解:

$3^2\times 7^1\times {\mathrm{1181}}^1\times {\mathrm{2141}}^1$

素因数の和:3335

約数の個数: 24

約数和(自身を含む): 263311776

約数和(自身を除く): 104014953

約数列:

[1, 3, 7, 9, 21, 63, 1181, 2141, 3543, 6423, 8267, 10629, 14987, 19269, 24801, 44961, 74403, 134883, 2528521, 7585563, 17699647, 22756689, 53098941, 159296823]

約数ペア:

[(1, 159296823), (3, 53098941), (7, 22756689), (9, 17699647), (21, 7585563), (63, 2528521), (1181, 134883), (2141, 74403), (3543, 44961), (6423, 24801), (8267, 19269), (10629, 14987)]