157430349

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{296479}}^1$

素因数の和:296544

約数の個数: 12

約数和(自身を含む): 231254400

約数和(自身を除く): 73824051

約数列:

[1, 3, 9, 59, 177, 531, 296479, 889437, 2668311, 17492261, 52476783, 157430349]

約数ペア:

[(1, 157430349), (3, 52476783), (9, 17492261), (59, 2668311), (177, 889437), (531, 296479)]