51314043

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:288

約数の個数: 32

約数和(自身を含む): 76737024

約数和(自身を除く): 25422981

約数列:

[1, 3, 11, 33, 71, 121, 181, 213, 363, 543, 781, 1331, 1991, 2343, 3993, 5973, 8591, 12851, 21901, 25773, 38553, 65703, 94501, 141361, 240911, 283503, 424083, 722733, 1554971, 4664913, 17104681, 51314043]

約数ペア:

[(1, 51314043), (3, 17104681), (11, 4664913), (33, 1554971), (71, 722733), (121, 424083), (181, 283503), (213, 240911), (363, 141361), (543, 94501), (781, 65703), (1331, 38553), (1991, 25773), (2343, 21901), (3993, 12851), (5973, 8591)]