1181751

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:262

約数の個数: 16

約数和(自身を含む): 1655808

約数和(自身を除く): 474057

約数列:

[1, 3, 31, 93, 97, 131, 291, 393, 3007, 4061, 9021, 12183, 12707, 38121, 393917, 1181751]

約数ペア:

[(1, 1181751), (3, 393917), (31, 38121), (93, 12707), (97, 12183), (131, 9021), (291, 4061), (393, 3007)]