85423299

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1607}}^1$

素因数の和:1699

約数の個数: 32

約数和(自身を含む): 129669120

約数和(自身を除く): 44245821

約数列:

[1, 3, 13, 29, 39, 47, 87, 141, 377, 611, 1131, 1363, 1607, 1833, 4089, 4821, 17719, 20891, 46603, 53157, 62673, 75529, 139809, 226587, 605839, 981877, 1817517, 2190341, 2945631, 6571023, 28474433, 85423299]

約数ペア:

[(1, 85423299), (3, 28474433), (13, 6571023), (29, 2945631), (39, 2190341), (47, 1817517), (87, 981877), (141, 605839), (377, 226587), (611, 139809), (1131, 75529), (1363, 62673), (1607, 53157), (1833, 46603), (4089, 20891), (4821, 17719)]