89011041

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{1543}}^1$

素因数の和:1661

約数の個数: 32

約数和(自身を含む): 141109248

約数和(自身を除く): 52098207

約数列:

[1, 3, 7, 21, 41, 67, 123, 201, 287, 469, 861, 1407, 1543, 2747, 4629, 8241, 10801, 19229, 32403, 57687, 63263, 103381, 189789, 310143, 442841, 723667, 1328523, 2171001, 4238621, 12715863, 29670347, 89011041]

約数ペア:

[(1, 89011041), (3, 29670347), (7, 12715863), (21, 4238621), (41, 2171001), (67, 1328523), (123, 723667), (201, 442841), (287, 310143), (469, 189789), (861, 103381), (1407, 63263), (1543, 57687), (2747, 32403), (4629, 19229), (8241, 10801)]