21176475403

素因数分解:

${\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{547}}^1\times {\mathrm{10343}}^1$

素因数の和:11106

約数の個数: 16

約数和(自身を含む): 22447307520

約数和(自身を除く): 1270832117

約数列:

[1, 19, 197, 547, 3743, 10343, 10393, 107759, 196517, 2037571, 2047421, 5657621, 38713849, 107494799, 1114551337, 21176475403]

約数ペア:

[(1, 21176475403), (19, 1114551337), (197, 107494799), (547, 38713849), (3743, 5657621), (10343, 2047421), (10393, 2037571), (107759, 196517)]