157039966971

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{974417}}^1$

素因数の和:974600

約数の個数: 32

約数和(自身を含む): 239472967680

約数和(自身を除く): 82433000709

約数列:

[1, 3, 9, 27, 47, 127, 141, 381, 423, 1143, 1269, 3429, 5969, 17907, 53721, 161163, 974417, 2923251, 8769753, 26309259, 45797599, 123750959, 137392797, 371252877, 412178391, 1113758631, 1236535173, 3341275893, 5816295073, 17448885219, 52346655657, 157039966971]

約数ペア:

[(1, 157039966971), (3, 52346655657), (9, 17448885219), (27, 5816295073), (47, 3341275893), (127, 1236535173), (141, 1113758631), (381, 412178391), (423, 371252877), (1143, 137392797), (1269, 123750959), (3429, 45797599), (5969, 26309259), (17907, 8769753), (53721, 2923251), (161163, 974417)]