305855147539

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{5249921}}^1$

素因数の和:5250110

約数の個数: 16

約数和(自身を含む): 340194945600

約数和(自身を除く): 34339798061

約数列:

[1, 17, 23, 149, 391, 2533, 3427, 58259, 5249921, 89248657, 120748183, 782238229, 2052719111, 13298049893, 17991479267, 305855147539]

約数ペア:

[(1, 305855147539), (17, 17991479267), (23, 13298049893), (149, 2052719111), (391, 782238229), (2533, 120748183), (3427, 89248657), (58259, 5249921)]