227535191

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{853}}^1$

素因数の和:971

約数の個数: 24

約数和(自身を含む): 264275424

約数和(自身を除く): 36740233

約数列:

[1, 13, 17, 71, 221, 289, 853, 923, 1207, 3757, 11089, 14501, 15691, 20519, 60563, 188513, 246517, 266747, 787319, 1029571, 3204721, 13384423, 17502707, 227535191]

約数ペア:

[(1, 227535191), (13, 17502707), (17, 13384423), (71, 3204721), (221, 1029571), (289, 787319), (853, 266747), (923, 246517), (1207, 188513), (3757, 60563), (11089, 20519), (14501, 15691)]