91994469

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{601}}^1$

素因数の和:845

約数の個数: 32

約数和(自身を含む): 144942336

約数和(自身を除く): 52947867

約数列:

[1, 3, 7, 21, 37, 111, 197, 259, 591, 601, 777, 1379, 1803, 4137, 4207, 7289, 12621, 21867, 22237, 51023, 66711, 118397, 153069, 155659, 355191, 466977, 828779, 2486337, 4380689, 13142067, 30664823, 91994469]

約数ペア:

[(1, 91994469), (3, 30664823), (7, 13142067), (21, 4380689), (37, 2486337), (111, 828779), (197, 466977), (259, 355191), (591, 155659), (601, 153069), (777, 118397), (1379, 66711), (1803, 51023), (4137, 22237), (4207, 21867), (7289, 12621)]