248809323

素因数分解:

$3^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{28277}}^1$

素因数の和:28706

約数の個数: 16

約数和(自身を含む): 380056320

約数和(自身を除く): 131246997

約数列:

[1, 3, 7, 21, 419, 1257, 2933, 8799, 28277, 84831, 197939, 593817, 11848063, 35544189, 82936441, 248809323]

約数ペア:

[(1, 248809323), (3, 82936441), (7, 35544189), (21, 11848063), (419, 593817), (1257, 197939), (2933, 84831), (8799, 28277)]