51424263

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{997}}^1$

素因数の和:1535

約数の個数: 24

約数和(自身を含む): 81269136

約数和(自身を除く): 29844873

約数列:

[1, 3, 9, 11, 33, 99, 521, 997, 1563, 2991, 4689, 5731, 8973, 10967, 17193, 32901, 51579, 98703, 519437, 1558311, 4674933, 5713807, 17141421, 51424263]

約数ペア:

[(1, 51424263), (3, 17141421), (9, 5713807), (11, 4674933), (33, 1558311), (99, 519437), (521, 98703), (997, 51579), (1563, 32901), (2991, 17193), (4689, 10967), (5731, 8973)]