68993863

素因数分解:

${\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{233}}^1$

素因数の和:474

約数の個数: 16

約数和(自身を含む): 72985536

約数和(自身を除く): 3991673

約数列:

[1, 37, 53, 151, 233, 1961, 5587, 8003, 8621, 12349, 35183, 296111, 456913, 1301771, 1864699, 68993863]

約数ペア:

[(1, 68993863), (37, 1864699), (53, 1301771), (151, 456913), (233, 296111), (1961, 35183), (5587, 12349), (8003, 8621)]