2315079

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1$

素因数の和:487

約数の個数: 24

約数和(自身を含む): 3686592

約数和(自身を除く): 1371513

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 421, 423, 611, 1263, 1833, 3789, 5473, 5499, 16419, 19787, 49257, 59361, 178083, 257231, 771693, 2315079]

約数ペア:

[(1, 2315079), (3, 771693), (9, 257231), (13, 178083), (39, 59361), (47, 49257), (117, 19787), (141, 16419), (421, 5499), (423, 5473), (611, 3789), (1263, 1833)]