90792051

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{32507}}^1$

素因数の和:32543

約数の個数: 24

約数和(自身を含む): 148236480

約数和(自身を除く): 57444429

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 2793, 32507, 97521, 227549, 617633, 682647, 1592843, 1852899, 4323431, 4778529, 12970293, 30264017, 90792051]

約数ペア:

[(1, 90792051), (3, 30264017), (7, 12970293), (19, 4778529), (21, 4323431), (49, 1852899), (57, 1592843), (133, 682647), (147, 617633), (399, 227549), (931, 97521), (2793, 32507)]