996821301

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2498299}}^1$

素因数の和:2498328

約数の個数: 16

約数和(自身を含む): 1598912000

約数和(自身を除く): 602090699

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 2498299, 7494897, 17488093, 47467681, 52464279, 142403043, 332273767, 996821301]

約数ペア:

[(1, 996821301), (3, 332273767), (7, 142403043), (19, 52464279), (21, 47467681), (57, 17488093), (133, 7494897), (399, 2498299)]