256323439173

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{761}}^1\times {\mathrm{9343}}^1$

素因数の和:10365

約数の個数: 32

約数和(自身を含む): 349626765312

約数和(自身を除く): 93303326139

約数列:

[1, 3, 61, 183, 197, 591, 761, 2283, 9343, 12017, 28029, 36051, 46421, 139263, 149917, 449751, 569923, 1709769, 1840571, 5521713, 7110023, 9144937, 21330069, 27434811, 112274831, 336824493, 433711403, 1301134209, 1400674531, 4202023593, 85441146391, 256323439173]

約数ペア:

[(1, 256323439173), (3, 85441146391), (61, 4202023593), (183, 1400674531), (197, 1301134209), (591, 433711403), (761, 336824493), (2283, 112274831), (9343, 27434811), (12017, 21330069), (28029, 9144937), (36051, 7110023), (46421, 5521713), (139263, 1840571), (149917, 1709769), (449751, 569923)]