69469239

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{3083}}^1$

素因数の和:3159

約数の個数: 32

約数和(自身を含む): 112504320

約数和(自身を除く): 43035081

約数列:

[1, 3, 7, 21, 29, 37, 87, 111, 203, 259, 609, 777, 1073, 3083, 3219, 7511, 9249, 21581, 22533, 64743, 89407, 114071, 268221, 342213, 625849, 798497, 1877547, 2395491, 3308059, 9924177, 23156413, 69469239]

約数ペア:

[(1, 69469239), (3, 23156413), (7, 9924177), (21, 3308059), (29, 2395491), (37, 1877547), (87, 798497), (111, 625849), (203, 342213), (259, 268221), (609, 114071), (777, 89407), (1073, 64743), (3083, 22533), (3219, 21581), (7511, 9249)]