83407107

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{547}}^1$

素因数の和:747

約数の個数: 32

約数和(自身を含む): 130678272

約数和(自身を除く): 47271165

約数列:

[1, 3, 7, 21, 53, 137, 159, 371, 411, 547, 959, 1113, 1641, 2877, 3829, 7261, 11487, 21783, 28991, 50827, 74939, 86973, 152481, 202937, 224817, 524573, 608811, 1573719, 3971767, 11915301, 27802369, 83407107]

約数ペア:

[(1, 83407107), (3, 27802369), (7, 11915301), (21, 3971767), (53, 1573719), (137, 608811), (159, 524573), (371, 224817), (411, 202937), (547, 152481), (959, 86973), (1113, 74939), (1641, 50827), (2877, 28991), (3829, 21783), (7261, 11487)]