1187498927

素因数分解:

${\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{2557}}^1$

素因数の和:2870

約数の個数: 16

約数和(自身を含む): 1249449984

約数和(自身を除く): 61951057

約数列:

[1, 31, 71, 211, 2201, 2557, 6541, 14981, 79267, 181547, 464411, 539527, 5627957, 16725337, 38306417, 1187498927]

約数ペア:

[(1, 1187498927), (31, 38306417), (71, 16725337), (211, 5627957), (2201, 539527), (2557, 464411), (6541, 181547), (14981, 79267)]