171421196

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{23431}}^1$

素因数の和:23525

約数の個数: 24

約数和(自身を含む): 314926080

約数和(自身を除く): 143504884

約数列:

[1, 2, 4, 31, 59, 62, 118, 124, 236, 1829, 3658, 7316, 23431, 46862, 93724, 726361, 1382429, 1452722, 2764858, 2905444, 5529716, 42855299, 85710598, 171421196]

約数ペア:

[(1, 171421196), (2, 85710598), (4, 42855299), (31, 5529716), (59, 2905444), (62, 2764858), (118, 1452722), (124, 1382429), (236, 726361), (1829, 93724), (3658, 46862), (7316, 23431)]