207942711997

素因数分解:

${\mathrm{19}}^1\times {\mathrm{1129}}^1\times {\mathrm{2549}}^1\times {\mathrm{3803}}^1$

素因数の和:7500

約数の個数: 16

約数和(自身を含む): 219224520000

約数和(自身を除く): 11281808003

約数列:

[1, 19, 1129, 2549, 3803, 21451, 48431, 72257, 2877821, 4293587, 9693847, 54678599, 81578153, 184183093, 10944353263, 207942711997]

約数ペア:

[(1, 207942711997), (19, 10944353263), (1129, 184183093), (2549, 81578153), (3803, 54678599), (21451, 9693847), (48431, 4293587), (72257, 2877821)]