42943197

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{571}}^1$

素因数の和:681

約数の個数: 32

約数和(自身を含む): 65235456

約数和(自身を除く): 22292259

約数列:

[1, 3, 11, 33, 43, 53, 129, 159, 473, 571, 583, 1419, 1713, 1749, 2279, 6281, 6837, 18843, 24553, 25069, 30263, 73659, 75207, 90789, 270083, 332893, 810249, 998679, 1301309, 3903927, 14314399, 42943197]

約数ペア:

[(1, 42943197), (3, 14314399), (11, 3903927), (33, 1301309), (43, 998679), (53, 810249), (129, 332893), (159, 270083), (473, 90789), (571, 75207), (583, 73659), (1419, 30263), (1713, 25069), (1749, 24553), (2279, 18843), (6281, 6837)]