42450933

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{887}}^1$

素因数の和:993

約数の個数: 32

約数和(自身を含む): 67516416

約数和(自身を除く): 25065483

約数列:

[1, 3, 7, 21, 43, 53, 129, 159, 301, 371, 887, 903, 1113, 2279, 2661, 6209, 6837, 15953, 18627, 38141, 47011, 47859, 114423, 141033, 266987, 329077, 800961, 987231, 2021473, 6064419, 14150311, 42450933]

約数ペア:

[(1, 42450933), (3, 14150311), (7, 6064419), (21, 2021473), (43, 987231), (53, 800961), (129, 329077), (159, 266987), (301, 141033), (371, 114423), (887, 47859), (903, 47011), (1113, 38141), (2279, 18627), (2661, 15953), (6209, 6837)]