61670061

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{1973}}^1$

素因数の和:2153

約数の個数: 24

約数和(自身を含む): 93614976

約数和(自身を除く): 31944915

約数列:

[1, 3, 9, 23, 69, 151, 207, 453, 1359, 1973, 3473, 5919, 10419, 17757, 31257, 45379, 136137, 297923, 408411, 893769, 2681307, 6852229, 20556687, 61670061]

約数ペア:

[(1, 61670061), (3, 20556687), (9, 6852229), (23, 2681307), (69, 893769), (151, 408411), (207, 297923), (453, 136137), (1359, 45379), (1973, 31257), (3473, 17757), (5919, 10419)]