6965427

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1$

素因数の和:315

約数の個数: 32

約数和(自身を含む): 11404800

約数和(自身を除く): 4439373

約数列:

[1, 3, 7, 17, 21, 51, 109, 119, 179, 327, 357, 537, 763, 1253, 1853, 2289, 3043, 3759, 5559, 9129, 12971, 19511, 21301, 38913, 58533, 63903, 136577, 331687, 409731, 995061, 2321809, 6965427]

約数ペア:

[(1, 6965427), (3, 2321809), (7, 995061), (17, 409731), (21, 331687), (51, 136577), (109, 63903), (119, 58533), (179, 38913), (327, 21301), (357, 19511), (537, 12971), (763, 9129), (1253, 5559), (1853, 3759), (2289, 3043)]