84740143

素因数分解:

${\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{421}}^1$

素因数の和:646

約数の個数: 16

約数和(自身を含む): 90314752

約数和(自身を除く): 5574609

約数列:

[1, 31, 43, 151, 421, 1333, 4681, 6493, 13051, 18103, 63571, 201283, 561193, 1970701, 2733553, 84740143]

約数ペア:

[(1, 84740143), (31, 2733553), (43, 1970701), (151, 561193), (421, 201283), (1333, 63571), (4681, 18103), (6493, 13051)]