61269393

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{349}}^1\times {\mathrm{421}}^1$

素因数の和:912

約数の個数: 16

約数和(自身を含む): 82712000

約数和(自身を除く): 21442607

約数列:

[1, 3, 139, 349, 417, 421, 1047, 1263, 48511, 58519, 145533, 146929, 175557, 440787, 20423131, 61269393]

約数ペア:

[(1, 61269393), (3, 20423131), (139, 440787), (349, 175557), (417, 146929), (421, 145533), (1047, 58519), (1263, 48511)]