8452017

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:362

約数の個数: 48

約数和(自身を含む): 15375360

約数和(自身を除く): 6923343

約数列:

[1, 3, 7, 9, 19, 21, 23, 57, 63, 69, 133, 161, 171, 207, 307, 399, 437, 483, 921, 1197, 1311, 1449, 2149, 2763, 3059, 3933, 5833, 6447, 7061, 9177, 17499, 19341, 21183, 27531, 40831, 49427, 52497, 63549, 122493, 134159, 148281, 367479, 402477, 444843, 939113, 1207431, 2817339, 8452017]

約数ペア:

[(1, 8452017), (3, 2817339), (7, 1207431), (9, 939113), (19, 444843), (21, 402477), (23, 367479), (57, 148281), (63, 134159), (69, 122493), (133, 63549), (161, 52497), (171, 49427), (207, 40831), (307, 27531), (399, 21183), (437, 19341), (483, 17499), (921, 9177), (1197, 7061), (1311, 6447), (1449, 5833), (2149, 3933), (2763, 3059)]