61308304869

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71205929}}^1$

素因数の和:71205980

約数の個数: 16

約数和(自身を含む): 95700769920

約数和(自身を除く): 34392465051

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 71205929, 213617787, 498441503, 1495324509, 2919443089, 8758329267, 20436101623, 61308304869]

約数ペア:

[(1, 61308304869), (3, 20436101623), (7, 8758329267), (21, 2919443089), (41, 1495324509), (123, 498441503), (287, 213617787), (861, 71205929)]