155053209

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{45377}}^1$

素因数の和:45464

約数の個数: 16

約数和(自身を含む): 222170688

約数和(自身を除く): 67117479

約数列:

[1, 3, 17, 51, 67, 201, 1139, 3417, 45377, 136131, 771409, 2314227, 3040259, 9120777, 51684403, 155053209]

約数ペア:

[(1, 155053209), (3, 51684403), (17, 9120777), (51, 3040259), (67, 2314227), (201, 771409), (1139, 136131), (3417, 45377)]