239993377

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{2333}}^1$

素因数の和:2580

約数の個数: 16

約数和(自身を含む): 266244048

約数和(自身を除く): 26250671

約数列:

[1, 13, 41, 193, 533, 2333, 2509, 7913, 30329, 95653, 102869, 450269, 1243489, 5853497, 18461029, 239993377]

約数ペア:

[(1, 239993377), (13, 18461029), (41, 5853497), (193, 1243489), (533, 450269), (2333, 102869), (2509, 95653), (7913, 30329)]