288330217

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{33191}}^1$

素因数の和:33288

約数の個数: 16

約数和(自身を含む): 353693952

約数和(自身を除く): 65363735

約数列:

[1, 7, 17, 73, 119, 511, 1241, 8687, 33191, 232337, 564247, 2422943, 3949729, 16960601, 41190031, 288330217]

約数ペア:

[(1, 288330217), (7, 41190031), (17, 16960601), (73, 3949729), (119, 2422943), (511, 564247), (1241, 232337), (8687, 33191)]