4020158399

素因数分解:

${\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1$

素因数の和:495

約数の個数: 32

約数和(自身を含む): 4319232000

約数和(自身を除く): 299073601

約数列:

[1, 31, 73, 79, 113, 199, 2263, 2449, 3503, 5767, 6169, 8249, 8927, 14527, 15721, 22487, 178777, 255719, 276737, 450337, 487351, 651671, 697097, 1147633, 1641551, 1776473, 20201801, 35576623, 50888081, 55070663, 129682529, 4020158399]

約数ペア:

[(1, 4020158399), (31, 129682529), (73, 55070663), (79, 50888081), (113, 35576623), (199, 20201801), (2263, 1776473), (2449, 1641551), (3503, 1147633), (5767, 697097), (6169, 651671), (8249, 487351), (8927, 450337), (14527, 276737), (15721, 255719), (22487, 178777)]