53138974

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{223273}}^1$

素因数の和:223299

約数の個数: 16

約数和(自身を含む): 96454368

約数和(自身を除く): 43315394

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 223273, 446546, 1562911, 3125822, 3795641, 7591282, 26569487, 53138974]

約数ペア:

[(1, 53138974), (2, 26569487), (7, 7591282), (14, 3795641), (17, 3125822), (34, 1562911), (119, 446546), (238, 223273)]