91001391

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4733}}^1$

素因数の和:4795

約数の個数: 32

約数和(自身を含む): 143156160

約数和(自身を除く): 52154769

約数列:

[1, 3, 13, 17, 29, 39, 51, 87, 221, 377, 493, 663, 1131, 1479, 4733, 6409, 14199, 19227, 61529, 80461, 137257, 184587, 241383, 411771, 1045993, 1784341, 2333369, 3137979, 5353023, 7000107, 30333797, 91001391]

約数ペア:

[(1, 91001391), (3, 30333797), (13, 7000107), (17, 5353023), (29, 3137979), (39, 2333369), (51, 1784341), (87, 1045993), (221, 411771), (377, 241383), (493, 184587), (663, 137257), (1131, 80461), (1479, 61529), (4733, 19227), (6409, 14199)]