43431005979

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{215249}}^1$

素因数の和:215361

約数の個数: 40

約数和(自身を含む): 67509288000

約数和(自身を除く): 24078282021

約数列:

[1, 3, 9, 27, 47, 53, 81, 141, 159, 423, 477, 1269, 1431, 2491, 3807, 4293, 7473, 22419, 67257, 201771, 215249, 645747, 1937241, 5811723, 10116703, 11408197, 17435169, 30350109, 34224591, 91050327, 102673773, 273150981, 308021319, 536185259, 819452943, 924063957, 1608555777, 4825667331, 14477001993, 43431005979]

約数ペア:

[(1, 43431005979), (3, 14477001993), (9, 4825667331), (27, 1608555777), (47, 924063957), (53, 819452943), (81, 536185259), (141, 308021319), (159, 273150981), (423, 102673773), (477, 91050327), (1269, 34224591), (1431, 30350109), (2491, 17435169), (3807, 11408197), (4293, 10116703), (7473, 5811723), (22419, 1937241), (67257, 645747), (201771, 215249)]