85047363

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{1187}}^1$

素因数の和:1631

約数の個数: 24

約数和(自身を含む): 129729600

約数和(自身を除く): 44682237

約数列:

[1, 3, 9, 19, 57, 171, 419, 1187, 1257, 3561, 3771, 7961, 10683, 22553, 23883, 67659, 71649, 202977, 497353, 1492059, 4476177, 9449707, 28349121, 85047363]

約数ペア:

[(1, 85047363), (3, 28349121), (9, 9449707), (19, 4476177), (57, 1492059), (171, 497353), (419, 202977), (1187, 71649), (1257, 67659), (3561, 23883), (3771, 22553), (7961, 10683)]