29663907

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{563}}^1$

素因数の和:779

約数の個数: 32

約数和(自身を含む): 49018368

約数和(自身を除く): 19354461

約数列:

[1, 3, 7, 13, 21, 39, 91, 193, 273, 563, 579, 1351, 1689, 2509, 3941, 4053, 7319, 7527, 11823, 17563, 21957, 51233, 52689, 108659, 153699, 325977, 760613, 1412567, 2281839, 4237701, 9887969, 29663907]

約数ペア:

[(1, 29663907), (3, 9887969), (7, 4237701), (13, 2281839), (21, 1412567), (39, 760613), (91, 325977), (193, 153699), (273, 108659), (563, 52689), (579, 51233), (1351, 21957), (1689, 17563), (2509, 11823), (3941, 7527), (4053, 7319)]