103615239

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{773}}^1$

素因数の和:1287

約数の個数: 32

約数和(自身を含む): 170601984

約数和(自身を除く): 66986745

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 491, 773, 1473, 2319, 3437, 5411, 6383, 10049, 10311, 16233, 19149, 30147, 44681, 70343, 134043, 211029, 379543, 1138629, 2656801, 4934059, 7970403, 14802177, 34538413, 103615239]

約数ペア:

[(1, 103615239), (3, 34538413), (7, 14802177), (13, 7970403), (21, 4934059), (39, 2656801), (91, 1138629), (273, 379543), (491, 211029), (773, 134043), (1473, 70343), (2319, 44681), (3437, 30147), (5411, 19149), (6383, 16233), (10049, 10311)]