86216001

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:325

約数の個数: 32

約数和(自身を含む): 121927680

約数和(自身を除く): 35711679

約数列:

[1, 3, 47, 53, 83, 139, 141, 159, 249, 417, 2491, 3901, 4399, 6533, 7367, 7473, 11537, 11703, 13197, 19599, 22101, 34611, 206753, 346249, 542239, 611461, 620259, 1038747, 1626717, 1834383, 28738667, 86216001]

約数ペア:

[(1, 86216001), (3, 28738667), (47, 1834383), (53, 1626717), (83, 1038747), (139, 620259), (141, 611461), (159, 542239), (249, 346249), (417, 206753), (2491, 34611), (3901, 22101), (4399, 19599), (6533, 13197), (7367, 11703), (7473, 11537)]