109390827

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{2371}}^1$

素因数の和:2420

約数の個数: 32

約数和(自身を含む): 180651520

約数和(自身を除く): 71260693

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 507, 1183, 2197, 2371, 3549, 6591, 7113, 15379, 16597, 30823, 46137, 49791, 92469, 215761, 400699, 647283, 1202097, 2804893, 5209087, 8414679, 15627261, 36463609, 109390827]

約数ペア:

[(1, 109390827), (3, 36463609), (7, 15627261), (13, 8414679), (21, 5209087), (39, 2804893), (91, 1202097), (169, 647283), (273, 400699), (507, 215761), (1183, 92469), (2197, 49791), (2371, 46137), (3549, 30823), (6591, 16597), (7113, 15379)]