69939213

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{21727}}^1$

素因数の和:21796

約数の個数: 16

約数和(自身を含む): 99079680

約数和(自身を除く): 29140467

約数列:

[1, 3, 29, 37, 87, 111, 1073, 3219, 21727, 65181, 630083, 803899, 1890249, 2411697, 23313071, 69939213]

約数ペア:

[(1, 69939213), (3, 23313071), (29, 2411697), (37, 1890249), (87, 803899), (111, 630083), (1073, 65181), (3219, 21727)]