23185603

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:271

約数の個数: 24

約数和(自身を含む): 28715552

約数和(自身を除く): 5529949

約数列:

[1, 7, 17, 73, 119, 157, 289, 511, 1099, 1241, 2023, 2669, 8687, 11461, 18683, 21097, 45373, 80227, 147679, 194837, 317611, 1363859, 3312229, 23185603]

約数ペア:

[(1, 23185603), (7, 3312229), (17, 1363859), (73, 317611), (119, 194837), (157, 147679), (289, 80227), (511, 45373), (1099, 21097), (1241, 18683), (2023, 11461), (2669, 8687)]