171115054

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{541}}^1\times {\mathrm{1307}}^1$

素因数の和:1872

約数の個数: 24

約数和(自身を含む): 282865464

約数和(自身を除く): 111750410

約数列:

[1, 2, 11, 22, 121, 242, 541, 1082, 1307, 2614, 5951, 11902, 14377, 28754, 65461, 130922, 158147, 316294, 707087, 1414174, 7777957, 15555914, 85557527, 171115054]

約数ペア:

[(1, 171115054), (2, 85557527), (11, 15555914), (22, 7777957), (121, 1414174), (242, 707087), (541, 316294), (1082, 158147), (1307, 130922), (2614, 65461), (5951, 28754), (11902, 14377)]