115821251

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1051}}^1$

素因数の和:1251

約数の個数: 24

約数和(自身を含む): 146072304

約数和(自身を除く): 30251053

約数列:

[1, 7, 13, 49, 91, 173, 637, 1051, 1211, 2249, 7357, 8477, 13663, 15743, 51499, 95641, 110201, 181823, 669487, 1272761, 2363699, 8909327, 16545893, 115821251]

約数ペア:

[(1, 115821251), (7, 16545893), (13, 8909327), (49, 2363699), (91, 1272761), (173, 669487), (637, 181823), (1051, 110201), (1211, 95641), (2249, 51499), (7357, 15743), (8477, 13663)]