42305263

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{3251}}^1$

素因数の和:3295

約数の個数: 24

約数和(自身を含む): 57131136

約数和(自身を除く): 14825873

約数列:

[1, 7, 11, 13, 77, 91, 143, 169, 1001, 1183, 1859, 3251, 13013, 22757, 35761, 42263, 250327, 295841, 464893, 549419, 3254251, 3845933, 6043609, 42305263]

約数ペア:

[(1, 42305263), (7, 6043609), (11, 3845933), (13, 3254251), (77, 549419), (91, 464893), (143, 295841), (169, 250327), (1001, 42263), (1183, 35761), (1859, 22757), (3251, 13013)]