67631151

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{487}}^1$

素因数の和:903

約数の個数: 32

約数和(自身を含む): 109624320

約数和(自身を除く): 41993169

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 389, 487, 1167, 1461, 2723, 3409, 6613, 8169, 8279, 10227, 19839, 24837, 46291, 57953, 138873, 173859, 189443, 568329, 1326101, 3220531, 3978303, 9661593, 22543717, 67631151]

約数ペア:

[(1, 67631151), (3, 22543717), (7, 9661593), (17, 3978303), (21, 3220531), (51, 1326101), (119, 568329), (357, 189443), (389, 173859), (487, 138873), (1167, 57953), (1461, 46291), (2723, 24837), (3409, 19839), (6613, 10227), (8169, 8279)]