1143327521

素因数分解:

$7^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1\times {\mathrm{6329}}^1$

素因数の和:6664

約数の個数: 16

約数和(自身を含む): 1323527040

約数和(自身を除く): 180199519

約数列:

[1, 7, 131, 197, 917, 1379, 6329, 25807, 44303, 180649, 829099, 1246813, 5803693, 8727691, 163332503, 1143327521]

約数ペア:

[(1, 1143327521), (7, 163332503), (131, 8727691), (197, 5803693), (917, 1246813), (1379, 829099), (6329, 180649), (25807, 44303)]