89136279

素因数分解:

$3^2\times {\mathrm{157}}^1\times {\mathrm{199}}^1\times {\mathrm{317}}^1$

素因数の和:679

約数の個数: 24

約数和(自身を含む): 130634400

約数和(自身を除く): 41498121

約数列:

[1, 3, 9, 157, 199, 317, 471, 597, 951, 1413, 1791, 2853, 31243, 49769, 63083, 93729, 149307, 189249, 281187, 447921, 567747, 9904031, 29712093, 89136279]

約数ペア:

[(1, 89136279), (3, 29712093), (9, 9904031), (157, 567747), (199, 447921), (317, 281187), (471, 189249), (597, 149307), (951, 93729), (1413, 63083), (1791, 49769), (2853, 31243)]