1253045829

素因数分解:

$3^1\times 7^1\times {\mathrm{1487}}^1\times {\mathrm{40127}}^1$

素因数の和:41624

約数の個数: 16

約数和(自身を含む): 1910734848

約数和(自身を除く): 657689019

約数列:

[1, 3, 7, 21, 1487, 4461, 10409, 31227, 40127, 120381, 280889, 842667, 59668849, 179006547, 417681943, 1253045829]

約数ペア:

[(1, 1253045829), (3, 417681943), (7, 179006547), (21, 59668849), (1487, 842667), (4461, 280889), (10409, 120381), (31227, 40127)]