16793049

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{449}}^1$

素因数の和:609

約数の個数: 32

約数和(自身を含む): 27820800

約数和(自身を除く): 11027751

約数列:

[1, 3, 7, 13, 21, 39, 91, 137, 273, 411, 449, 959, 1347, 1781, 2877, 3143, 5343, 5837, 9429, 12467, 17511, 37401, 40859, 61513, 122577, 184539, 430591, 799669, 1291773, 2399007, 5597683, 16793049]

約数ペア:

[(1, 16793049), (3, 5597683), (7, 2399007), (13, 1291773), (21, 799669), (39, 430591), (91, 184539), (137, 122577), (273, 61513), (411, 40859), (449, 37401), (959, 17511), (1347, 12467), (1781, 9429), (2877, 5837), (3143, 5343)]