98874993

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{35401}}^1$

素因数の和:35437

約数の個数: 24

約数和(自身を含む): 161433120

約数和(自身を除く): 62558127

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 2793, 35401, 106203, 247807, 672619, 743421, 1734649, 2017857, 4708333, 5203947, 14124999, 32958331, 98874993]

約数ペア:

[(1, 98874993), (3, 32958331), (7, 14124999), (19, 5203947), (21, 4708333), (49, 2017857), (57, 1734649), (133, 743421), (147, 672619), (399, 247807), (931, 106203), (2793, 35401)]