29309371

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:235

約数の個数: 32

約数和(自身を含む): 37739520

約数和(自身を除く): 8430149

約数列:

[1, 7, 13, 53, 59, 91, 103, 371, 413, 689, 721, 767, 1339, 3127, 4823, 5369, 5459, 6077, 9373, 21889, 38213, 40651, 42539, 70967, 79001, 284557, 322081, 496769, 553007, 2254567, 4187053, 29309371]

約数ペア:

[(1, 29309371), (7, 4187053), (13, 2254567), (53, 553007), (59, 496769), (91, 322081), (103, 284557), (371, 79001), (413, 70967), (689, 42539), (721, 40651), (767, 38213), (1339, 21889), (3127, 9373), (4823, 6077), (5369, 5459)]