168672049

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{349}}^1$

素因数の和:529

約数の個数: 32

約数和(自身を含む): 214502400

約数和(自身を除く): 45830351

約数列:

[1, 7, 13, 47, 91, 113, 329, 349, 611, 791, 1469, 2443, 4277, 4537, 5311, 10283, 16403, 31759, 37177, 39437, 69043, 114821, 213239, 276059, 483301, 512681, 1492673, 1853539, 3588767, 12974773, 24096007, 168672049]

約数ペア:

[(1, 168672049), (7, 24096007), (13, 12974773), (47, 3588767), (91, 1853539), (113, 1492673), (329, 512681), (349, 483301), (611, 276059), (791, 213239), (1469, 114821), (2443, 69043), (4277, 39437), (4537, 37177), (5311, 31759), (10283, 16403)]