29108703

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{241}}^1$

素因数の和:439

約数の個数: 32

約数和(自身を含む): 44450560

約数和(自身を除く): 15341857

約数列:

[1, 3, 13, 19, 39, 57, 163, 241, 247, 489, 723, 741, 2119, 3097, 3133, 4579, 6357, 9291, 9399, 13737, 39283, 40261, 59527, 117849, 120783, 178581, 510679, 746377, 1532037, 2239131, 9702901, 29108703]

約数ペア:

[(1, 29108703), (3, 9702901), (13, 2239131), (19, 1532037), (39, 746377), (57, 510679), (163, 178581), (241, 120783), (247, 117849), (489, 59527), (723, 40261), (741, 39283), (2119, 13737), (3097, 9399), (3133, 9291), (4579, 6357)]