205624367

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{229}}^1\times {\mathrm{239}}^1$

素因数の和:515

約数の個数: 24

約数和(自身を含む): 237249600

約数和(自身を除く): 31625233

約数列:

[1, 13, 17, 221, 229, 239, 289, 2977, 3107, 3757, 3893, 4063, 50609, 52819, 54731, 66181, 69071, 711503, 860353, 897923, 930427, 12095551, 15817259, 205624367]

約数ペア:

[(1, 205624367), (13, 15817259), (17, 12095551), (221, 930427), (229, 897923), (239, 860353), (289, 711503), (2977, 69071), (3107, 66181), (3757, 54731), (3893, 52819), (4063, 50609)]