120191919

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{4457}}^1$

素因数の和:4650

約数の個数: 16

約数和(自身を含む): 163697760

約数和(自身を除く): 43505841

約数列:

[1, 3, 89, 101, 267, 303, 4457, 8989, 13371, 26967, 396673, 450157, 1190019, 1350471, 40063973, 120191919]

約数ペア:

[(1, 120191919), (3, 40063973), (89, 1350471), (101, 1190019), (267, 450157), (303, 396673), (4457, 26967), (8989, 13371)]