89936007

素因数分解:

$3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{20297}}^1$

素因数の和:20518

約数の個数: 16

約数和(自身を含む): 137701632

約数和(自身を除く): 47765625

約数列:

[1, 3, 7, 21, 211, 633, 1477, 4431, 20297, 60891, 142079, 426237, 4282667, 12848001, 29978669, 89936007]

約数ペア:

[(1, 89936007), (3, 29978669), (7, 12848001), (21, 4282667), (211, 426237), (633, 142079), (1477, 60891), (4431, 20297)]