133064286537

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{670447}}^1$

素因数の和:671197

約数の個数: 32

約数和(自身を含む): 218662592512

約数和(自身を除く): 85598305975

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 727, 2181, 5089, 9451, 15267, 28353, 66157, 198471, 670447, 2011341, 4693129, 8715811, 14079387, 26147433, 61010677, 183032031, 487414969, 1462244907, 3411904783, 6336394597, 10235714349, 19009183791, 44354762179, 133064286537]

約数ペア:

[(1, 133064286537), (3, 44354762179), (7, 19009183791), (13, 10235714349), (21, 6336394597), (39, 3411904783), (91, 1462244907), (273, 487414969), (727, 183032031), (2181, 61010677), (5089, 26147433), (9451, 14079387), (15267, 8715811), (28353, 4693129), (66157, 2011341), (198471, 670447)]