7992453

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:273

約数の個数: 32

約数和(自身を含む): 12773376

約数和(自身を除く): 4780923

約数列:

[1, 3, 7, 21, 43, 53, 129, 159, 167, 301, 371, 501, 903, 1113, 1169, 2279, 3507, 6837, 7181, 8851, 15953, 21543, 26553, 47859, 50267, 61957, 150801, 185871, 380593, 1141779, 2664151, 7992453]

約数ペア:

[(1, 7992453), (3, 2664151), (7, 1141779), (21, 380593), (43, 185871), (53, 150801), (129, 61957), (159, 50267), (167, 47859), (301, 26553), (371, 21543), (501, 15953), (903, 8851), (1113, 7181), (1169, 6837), (2279, 3507)]