74228763

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{186037}}^1$

素因数の和:186066

約数の個数: 16

約数和(自身を含む): 119064320

約数和(自身を除く): 44835557

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 186037, 558111, 1302259, 3534703, 3906777, 10604109, 24742921, 74228763]

約数ペア:

[(1, 74228763), (3, 24742921), (7, 10604109), (19, 3906777), (21, 3534703), (57, 1302259), (133, 558111), (399, 186037)]