81084498

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{28571}}^1$

素因数の和:28630

約数の個数: 32

約数和(自身を含む): 181032192

約数和(自身を除く): 99947694

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 946, 1419, 2838, 28571, 57142, 85713, 171426, 314281, 628562, 942843, 1228553, 1885686, 2457106, 3685659, 7371318, 13514083, 27028166, 40542249, 81084498]

約数ペア:

[(1, 81084498), (2, 40542249), (3, 27028166), (6, 13514083), (11, 7371318), (22, 3685659), (33, 2457106), (43, 1885686), (66, 1228553), (86, 942843), (129, 628562), (258, 314281), (473, 171426), (946, 85713), (1419, 57142), (2838, 28571)]