148807719

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{177787}}^1$

素因数の和:177827

約数の個数: 16

約数和(自身を含む): 227568640

約数和(自身を除く): 78760921

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 177787, 533361, 1600083, 4800249, 5511397, 16534191, 49602573, 148807719]

約数ペア:

[(1, 148807719), (3, 49602573), (9, 16534191), (27, 5511397), (31, 4800249), (93, 1600083), (279, 533361), (837, 177787)]