70142589

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{16477}}^1$

素因数の和:16537

約数の個数: 24

約数和(自身を含む): 113104992

約数和(自身を除く): 42962403

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 387, 473, 1419, 4257, 16477, 49431, 148293, 181247, 543741, 708511, 1631223, 2125533, 6376599, 7793621, 23380863, 70142589]

約数ペア:

[(1, 70142589), (3, 23380863), (9, 7793621), (11, 6376599), (33, 2125533), (43, 1631223), (99, 708511), (129, 543741), (387, 181247), (473, 148293), (1419, 49431), (4257, 16477)]