5018517

素因数分解:

$3^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:239

約数の個数: 40

約数和(自身を含む): 8781696

約数和(自身を除く): 3763179

約数列:

[1, 3, 7, 9, 21, 27, 53, 63, 81, 159, 167, 189, 371, 477, 501, 567, 1113, 1169, 1431, 1503, 3339, 3507, 4293, 4509, 8851, 10017, 10521, 13527, 26553, 30051, 31563, 61957, 79659, 94689, 185871, 238977, 557613, 716931, 1672839, 5018517]

約数ペア:

[(1, 5018517), (3, 1672839), (7, 716931), (9, 557613), (21, 238977), (27, 185871), (53, 94689), (63, 79659), (81, 61957), (159, 31563), (167, 30051), (189, 26553), (371, 13527), (477, 10521), (501, 10017), (567, 8851), (1113, 4509), (1169, 4293), (1431, 3507), (1503, 3339)]