67930443

素因数分解:

$3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{8231}}^1$

素因数の和:8375

約数の個数: 24

約数和(自身を含む): 113008896

約数和(自身を除く): 45078453

約数列:

[1, 3, 7, 9, 21, 63, 131, 393, 917, 1179, 2751, 8231, 8253, 24693, 57617, 74079, 172851, 518553, 1078261, 3234783, 7547827, 9704349, 22643481, 67930443]

約数ペア:

[(1, 67930443), (3, 22643481), (7, 9704349), (9, 7547827), (21, 3234783), (63, 1078261), (131, 518553), (393, 172851), (917, 74079), (1179, 57617), (2751, 24693), (8231, 8253)]