201437223

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1\times {\mathrm{479}}^1$

素因数の和:799

約数の個数: 32

約数和(自身を含む): 298045440

約数和(自身を除く): 96608217

約数列:

[1, 3, 13, 39, 41, 123, 263, 479, 533, 789, 1437, 1599, 3419, 6227, 10257, 10783, 18681, 19639, 32349, 58917, 125977, 140179, 255307, 377931, 420537, 765921, 1637701, 4913103, 5165057, 15495171, 67145741, 201437223]

約数ペア:

[(1, 201437223), (3, 67145741), (13, 15495171), (39, 5165057), (41, 4913103), (123, 1637701), (263, 765921), (479, 420537), (533, 377931), (789, 255307), (1437, 140179), (1599, 125977), (3419, 58917), (6227, 32349), (10257, 19639), (10783, 18681)]