173063009

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{449}}^1$

素因数の和:593

約数の個数: 32

約数和(自身を含む): 217728000

約数和(自身を除く): 44664991

約数列:

[1, 7, 17, 41, 79, 119, 287, 449, 553, 697, 1343, 3143, 3239, 4879, 7633, 9401, 18409, 22673, 35471, 53431, 55063, 128863, 248297, 312953, 385441, 603007, 1454311, 2190671, 4221049, 10180177, 24723287, 173063009]

約数ペア:

[(1, 173063009), (7, 24723287), (17, 10180177), (41, 4221049), (79, 2190671), (119, 1454311), (287, 603007), (449, 385441), (553, 312953), (697, 248297), (1343, 128863), (3143, 55063), (3239, 53431), (4879, 35471), (7633, 22673), (9401, 18409)]