859109079

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1\times {\mathrm{613}}^1$

素因数の和:915

約数の個数: 32

約数和(自身を含む): 1206878400

約数和(自身を除く): 347769321

約数列:

[1, 3, 29, 87, 89, 181, 267, 543, 613, 1839, 2581, 5249, 7743, 15747, 16109, 17777, 48327, 53331, 54557, 110953, 163671, 332859, 467161, 1401483, 1582153, 3217637, 4746459, 9652911, 9874817, 29624451, 286369693, 859109079]

約数ペア:

[(1, 859109079), (3, 286369693), (29, 29624451), (87, 9874817), (89, 9652911), (181, 4746459), (267, 3217637), (543, 1582153), (613, 1401483), (1839, 467161), (2581, 332859), (5249, 163671), (7743, 110953), (15747, 54557), (16109, 53331), (17777, 48327)]