8915666739

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{114343}}^1$

素因数の和:114479

約数の個数: 32

約数和(自身を含む): 14050590720

約数和(自身を除く): 5134923981

約数列:

[1, 3, 7, 21, 47, 79, 141, 237, 329, 553, 987, 1659, 3713, 11139, 25991, 77973, 114343, 343029, 800401, 2401203, 5374121, 9033097, 16122363, 27099291, 37618847, 63231679, 112856541, 189695037, 424555559, 1273666677, 2971888913, 8915666739]

約数ペア:

[(1, 8915666739), (3, 2971888913), (7, 1273666677), (21, 424555559), (47, 189695037), (79, 112856541), (141, 63231679), (237, 37618847), (329, 27099291), (553, 16122363), (987, 9033097), (1659, 5374121), (3713, 2401203), (11139, 800401), (25991, 343029), (77973, 114343)]