42357501

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{967}}^1$

素因数の和:1161

約数の個数: 24

約数和(自身を含む): 63624704

約数和(自身を除く): 21267203

約数列:

[1, 3, 9, 31, 93, 157, 279, 471, 967, 1413, 2901, 4867, 8703, 14601, 29977, 43803, 89931, 151819, 269793, 455457, 1366371, 4706389, 14119167, 42357501]

約数ペア:

[(1, 42357501), (3, 14119167), (9, 4706389), (31, 1366371), (93, 455457), (157, 269793), (279, 151819), (471, 89931), (967, 43803), (1413, 29977), (2901, 14601), (4867, 8703)]