309036211

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{5381}}^1$

素因数の和:5642

約数の個数: 16

約数和(自身を含む): 353403648

約数和(自身を除く): 44367437

約数列:

[1, 11, 23, 227, 253, 2497, 5221, 5381, 57431, 59191, 123763, 1221487, 1361393, 13436357, 28094201, 309036211]

約数ペア:

[(1, 309036211), (11, 28094201), (23, 13436357), (227, 1361393), (253, 1221487), (2497, 123763), (5221, 59191), (5381, 57431)]