157862013

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2179}}^1$

素因数の和:2273

約数の個数: 32

約数和(自身を含む): 234393600

約数和(自身を除く): 76531587

約数列:

[1, 3, 19, 31, 41, 57, 93, 123, 589, 779, 1271, 1767, 2179, 2337, 3813, 6537, 24149, 41401, 67549, 72447, 89339, 124203, 202647, 268017, 1283431, 1697441, 2769509, 3850293, 5092323, 8308527, 52620671, 157862013]

約数ペア:

[(1, 157862013), (3, 52620671), (19, 8308527), (31, 5092323), (41, 3850293), (57, 2769509), (93, 1697441), (123, 1283431), (589, 268017), (779, 202647), (1271, 124203), (1767, 89339), (2179, 72447), (2337, 67549), (3813, 41401), (6537, 24149)]