2159079

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:151

約数の個数: 32

約数和(自身を含む): 3386880

約数和(自身を除く): 1227801

約数列:

[1, 3, 13, 23, 29, 39, 69, 83, 87, 249, 299, 377, 667, 897, 1079, 1131, 1909, 2001, 2407, 3237, 5727, 7221, 8671, 24817, 26013, 31291, 55361, 74451, 93873, 166083, 719693, 2159079]

約数ペア:

[(1, 2159079), (3, 719693), (13, 166083), (23, 93873), (29, 74451), (39, 55361), (69, 31291), (83, 26013), (87, 24817), (249, 8671), (299, 7221), (377, 5727), (667, 3237), (897, 2407), (1079, 2001), (1131, 1909)]