125521201

素因数分解:

${\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:186

約数の個数: 32

約数和(自身を含む): 149273600

約数和(自身を除く): 23752399

約数列:

[1, 13, 19, 31, 97, 169, 247, 403, 589, 1261, 1843, 2197, 3007, 3211, 5239, 7657, 16393, 23959, 39091, 41743, 57133, 68107, 99541, 213109, 311467, 508183, 742729, 1294033, 4049071, 6606379, 9655477, 125521201]

約数ペア:

[(1, 125521201), (13, 9655477), (19, 6606379), (31, 4049071), (97, 1294033), (169, 742729), (247, 508183), (403, 311467), (589, 213109), (1261, 99541), (1843, 68107), (2197, 57133), (3007, 41743), (3211, 39091), (5239, 23959), (7657, 16393)]