207003013

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{7699}}^1$

素因数の和:7896

約数の個数: 16

約数和(自身を含む): 248371200

約数和(自身を除く): 41368187

約数列:

[1, 7, 23, 161, 167, 1169, 3841, 7699, 26887, 53893, 177077, 1239539, 1285733, 9000131, 29571859, 207003013]

約数ペア:

[(1, 207003013), (7, 29571859), (23, 9000131), (161, 1285733), (167, 1239539), (1169, 177077), (3841, 53893), (7699, 26887)]