52507881167

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{158489}}^1$

素因数の和:158615

約数の個数: 32

約数和(自身を含む): 65728972800

約数和(自身を除く): 13221091633

約数列:

[1, 7, 19, 47, 53, 133, 329, 371, 893, 1007, 2491, 6251, 7049, 17437, 47329, 158489, 331303, 1109423, 3011291, 7448983, 8399917, 21079037, 52142881, 58799419, 141530677, 159598423, 394796099, 990714739, 1117188961, 2763572693, 7501125881, 52507881167]

約数ペア:

[(1, 52507881167), (7, 7501125881), (19, 2763572693), (47, 1117188961), (53, 990714739), (133, 394796099), (329, 159598423), (371, 141530677), (893, 58799419), (1007, 52142881), (2491, 21079037), (6251, 8399917), (7049, 7448983), (17437, 3011291), (47329, 1109423), (158489, 331303)]