201765003

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{887}}^1$

素因数の和:1075

約数の個数: 32

約数和(自身を含む): 301266432

約数和(自身を除く): 99501429

約数列:

[1, 3, 11, 33, 61, 113, 183, 339, 671, 887, 1243, 2013, 2661, 3729, 6893, 9757, 20679, 29271, 54107, 75823, 100231, 162321, 227469, 300693, 595177, 1102541, 1785531, 3307623, 6114091, 18342273, 67255001, 201765003]

約数ペア:

[(1, 201765003), (3, 67255001), (11, 18342273), (33, 6114091), (61, 3307623), (113, 1785531), (183, 1102541), (339, 595177), (671, 300693), (887, 227469), (1243, 162321), (2013, 100231), (2661, 75823), (3729, 54107), (6893, 29271), (9757, 20679)]