61979307

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{823}}^1\times {\mathrm{1931}}^1$

素因数の和:2770

約数の個数: 16

約数和(自身を含む): 89150208

約数和(自身を除く): 27170901

約数列:

[1, 3, 13, 39, 823, 1931, 2469, 5793, 10699, 25103, 32097, 75309, 1589213, 4767639, 20659769, 61979307]

約数ペア:

[(1, 61979307), (3, 20659769), (13, 4767639), (39, 1589213), (823, 75309), (1931, 32097), (2469, 25103), (5793, 10699)]