2103211077

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{253919}}^1$

素因数の和:254184

約数の個数: 16

約数和(自身を含む): 3071416320

約数和(自身を除く): 968205243

約数列:

[1, 3, 11, 33, 251, 753, 2761, 8283, 253919, 761757, 2793109, 8379327, 63733669, 191201007, 701070359, 2103211077]

約数ペア:

[(1, 2103211077), (3, 701070359), (11, 191201007), (33, 63733669), (251, 8379327), (753, 2793109), (2761, 761757), (8283, 253919)]