126742167

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{19751}}^1$

素因数の和:19811

約数の個数: 24

約数和(自身を含む): 197203968

約数和(自身を除く): 70461801

約数列:

[1, 3, 9, 23, 31, 69, 93, 207, 279, 713, 2139, 6417, 19751, 59253, 177759, 454273, 612281, 1362819, 1836843, 4088457, 5510529, 14082463, 42247389, 126742167]

約数ペア:

[(1, 126742167), (3, 42247389), (9, 14082463), (23, 5510529), (31, 4088457), (69, 1836843), (93, 1362819), (207, 612281), (279, 454273), (713, 177759), (2139, 59253), (6417, 19751)]