56580369

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{27059}}^1$

素因数の和:27120

約数の個数: 16

約数和(自身を含む): 81829440

約数和(自身を除く): 25249071

約数列:

[1, 3, 17, 41, 51, 123, 697, 2091, 27059, 81177, 460003, 1109419, 1380009, 3328257, 18860123, 56580369]

約数ペア:

[(1, 56580369), (3, 18860123), (17, 3328257), (41, 1380009), (51, 1109419), (123, 460003), (697, 81177), (2091, 27059)]