281294319101

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{9855107}}^1$

素因数の和:9855220

約数の個数: 16

約数和(自身を含む): 315048092544

約数和(自身を除く): 33753773443

約数列:

[1, 17, 23, 73, 391, 1241, 1679, 28543, 9855107, 167536819, 226667461, 719422811, 3853346837, 12230187787, 16546724653, 281294319101]

約数ペア:

[(1, 281294319101), (17, 16546724653), (23, 12230187787), (73, 3853346837), (391, 719422811), (1241, 226667461), (1679, 167536819), (28543, 9855107)]