84164031

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{22643}}^1$

素因数の和:22715

約数の個数: 24

約数和(自身を含む): 141298560

約数和(自身を除く): 57134529

約数列:

[1, 3, 7, 9, 21, 59, 63, 177, 413, 531, 1239, 3717, 22643, 67929, 158501, 203787, 475503, 1335937, 1426509, 4007811, 9351559, 12023433, 28054677, 84164031]

約数ペア:

[(1, 84164031), (3, 28054677), (7, 12023433), (9, 9351559), (21, 4007811), (59, 1426509), (63, 1335937), (177, 475503), (413, 203787), (531, 158501), (1239, 67929), (3717, 22643)]