171971172

素因数分解:

$2^2\times 3^2\times {\mathrm{4776977}}^1$

素因数の和:4776987

約数の個数: 18

約数和(自身を含む): 434704998

約数和(自身を除く): 262733826

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4776977, 9553954, 14330931, 19107908, 28661862, 42992793, 57323724, 85985586, 171971172]

約数ペア:

[(1, 171971172), (2, 85985586), (3, 57323724), (4, 42992793), (6, 28661862), (9, 19107908), (12, 14330931), (18, 9553954), (36, 4776977)]