15673351127

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{307}}^1\times {\mathrm{811}}^1$

素因数の和:1188

約数の個数: 48

約数和(自身を含む): 19915644672

約数和(自身を除く): 4242293545

約数列:

[1, 7, 17, 23, 119, 161, 307, 391, 529, 811, 2149, 2737, 3703, 5219, 5677, 7061, 8993, 13787, 18653, 36533, 49427, 62951, 96509, 120037, 130571, 162403, 248977, 317101, 429019, 840259, 1136821, 1742839, 2219707, 2760851, 3003133, 4232609, 5726471, 7293323, 19325957, 29628263, 40085297, 51053261, 97350007, 131708833, 681450049, 921961831, 2239050161, 15673351127]

約数ペア:

[(1, 15673351127), (7, 2239050161), (17, 921961831), (23, 681450049), (119, 131708833), (161, 97350007), (307, 51053261), (391, 40085297), (529, 29628263), (811, 19325957), (2149, 7293323), (2737, 5726471), (3703, 4232609), (5219, 3003133), (5677, 2760851), (7061, 2219707), (8993, 1742839), (13787, 1136821), (18653, 840259), (36533, 429019), (49427, 317101), (62951, 248977), (96509, 162403), (120037, 130571)]