2149758045127

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{463}}^1\times {\mathrm{18401}}^1$

素因数の和:19024

約数の個数: 64

約数和(自身を含む): 2803369512960

約数和(自身を除く): 653611467833

約数列:

[1, 7, 11, 29, 77, 113, 203, 319, 463, 791, 1243, 2233, 3241, 3277, 5093, 8701, 13427, 18401, 22939, 35651, 36047, 52319, 93989, 128807, 147697, 202411, 252329, 366233, 533629, 575509, 1033879, 1416877, 1517251, 2079313, 3735403, 4028563, 5869919, 8519663, 10620757, 14555191, 16689761, 22872443, 41089433, 59637641, 60300077, 93716293, 116828327, 160107101, 247070227, 422100539, 656014051, 663300847, 962721919, 1729491589, 2717772497, 4643105929, 6739053433, 10589941109, 19024407479, 27918935651, 74129587763, 195432549557, 307108292161, 2149758045127]

約数ペア:

[(1, 2149758045127), (7, 307108292161), (11, 195432549557), (29, 74129587763), (77, 27918935651), (113, 19024407479), (203, 10589941109), (319, 6739053433), (463, 4643105929), (791, 2717772497), (1243, 1729491589), (2233, 962721919), (3241, 663300847), (3277, 656014051), (5093, 422100539), (8701, 247070227), (13427, 160107101), (18401, 116828327), (22939, 93716293), (35651, 60300077), (36047, 59637641), (52319, 41089433), (93989, 22872443), (128807, 16689761), (147697, 14555191), (202411, 10620757), (252329, 8519663), (366233, 5869919), (533629, 4028563), (575509, 3735403), (1033879, 2079313), (1416877, 1517251)]