203469063

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{8963}}^1$

素因数の和:9043

約数の個数: 32

約数和(自身を含む): 330448896

約数和(自身を除く): 126979833

約数列:

[1, 3, 7, 21, 23, 47, 69, 141, 161, 329, 483, 987, 1081, 3243, 7567, 8963, 22701, 26889, 62741, 188223, 206149, 421261, 618447, 1263783, 1443043, 2948827, 4329129, 8846481, 9689003, 29067009, 67823021, 203469063]

約数ペア:

[(1, 203469063), (3, 67823021), (7, 29067009), (21, 9689003), (23, 8846481), (47, 4329129), (69, 2948827), (141, 1443043), (161, 1263783), (329, 618447), (483, 421261), (987, 206149), (1081, 188223), (3243, 62741), (7567, 26889), (8963, 22701)]