61978623

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{48383}}^1$

素因数の和:48454

約数の個数: 16

約数和(自身を含む): 95993856

約数和(自身を除く): 34015233

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 48383, 145149, 338681, 1016043, 2951363, 8854089, 20659541, 61978623]

約数ペア:

[(1, 61978623), (3, 20659541), (7, 8854089), (21, 2951363), (61, 1016043), (183, 338681), (427, 145149), (1281, 48383)]