67828299

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{41947}}^1$

素因数の和:41975

約数の個数: 24

約数和(自身を含む): 114769728

約数和(自身を除く): 46941429

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1617, 41947, 125841, 293629, 461417, 880887, 1384251, 2055403, 3229919, 6166209, 9689757, 22609433, 67828299]

約数ペア:

[(1, 67828299), (3, 22609433), (7, 9689757), (11, 6166209), (21, 3229919), (33, 2055403), (49, 1384251), (77, 880887), (147, 461417), (231, 293629), (539, 125841), (1617, 41947)]