68028947

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{1297}}^1$

素因数の和:1490

約数の個数: 16

約数和(自身を含む): 79749120

約数和(自身を除く): 11720173

約数列:

[1, 7, 59, 127, 413, 889, 1297, 7493, 9079, 52451, 76523, 164719, 535661, 1153033, 9718421, 68028947]

約数ペア:

[(1, 68028947), (7, 9718421), (59, 1153033), (127, 535661), (413, 164719), (889, 76523), (1297, 52451), (7493, 9079)]