207841501

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{6553}}^1$

素因数の和:6780

約数の個数: 16

約数和(自身を含む): 249156864

約数和(自身を除く): 41315363

約数列:

[1, 7, 23, 161, 197, 1379, 4531, 6553, 31717, 45871, 150719, 1055033, 1290941, 9036587, 29691643, 207841501]

約数ペア:

[(1, 207841501), (7, 29691643), (23, 9036587), (161, 1290941), (197, 1055033), (1379, 150719), (4531, 45871), (6553, 31717)]