242469249

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{5471}}^1$

素因数の和:5581

約数の個数: 32

約数和(自身を含む): 378224640

約数和(自身を除く): 135755391

約数列:

[1, 3, 11, 17, 33, 51, 79, 187, 237, 561, 869, 1343, 2607, 4029, 5471, 14773, 16413, 44319, 60181, 93007, 180543, 279021, 432209, 1023077, 1296627, 3069231, 4754299, 7347553, 14262897, 22042659, 80823083, 242469249]

約数ペア:

[(1, 242469249), (3, 80823083), (11, 22042659), (17, 14262897), (33, 7347553), (51, 4754299), (79, 3069231), (187, 1296627), (237, 1023077), (561, 432209), (869, 279021), (1343, 180543), (2607, 93007), (4029, 60181), (5471, 44319), (14773, 16413)]