874865173

素因数分解:

$7^1\times {\mathrm{13}}^3\times {\mathrm{163}}^1\times {\mathrm{349}}^1$

素因数の和:558

約数の個数: 32

約数和(自身を含む): 1092896000

約数和(自身を除く): 218030827

約数列:

[1, 7, 13, 91, 163, 169, 349, 1141, 1183, 2119, 2197, 2443, 4537, 14833, 15379, 27547, 31759, 56887, 58981, 192829, 358111, 398209, 412867, 739531, 766753, 2506777, 5176717, 5367271, 9613903, 67297321, 124980739, 874865173]

約数ペア:

[(1, 874865173), (7, 124980739), (13, 67297321), (91, 9613903), (163, 5367271), (169, 5176717), (349, 2506777), (1141, 766753), (1183, 739531), (2119, 412867), (2197, 398209), (2443, 358111), (4537, 192829), (14833, 58981), (15379, 56887), (27547, 31759)]