486527457

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1\times {\mathrm{439}}^1$

素因数の和:793

約数の個数: 32

約数和(自身を含む): 708547840

約数和(自身を除く): 222020383

約数列:

[1, 3, 13, 39, 157, 181, 439, 471, 543, 1317, 2041, 2353, 5707, 6123, 7059, 17121, 28417, 68923, 79459, 85251, 206769, 238377, 369421, 895999, 1032967, 1108263, 2687997, 3098901, 12475063, 37425189, 162175819, 486527457]

約数ペア:

[(1, 486527457), (3, 162175819), (13, 37425189), (39, 12475063), (157, 3098901), (181, 2687997), (439, 1108263), (471, 1032967), (543, 895999), (1317, 369421), (2041, 238377), (2353, 206769), (5707, 85251), (6123, 79459), (7059, 68923), (17121, 28417)]