163923249

素因数分解:

$3^1\times 7^1\times {\mathrm{971}}^1\times {\mathrm{8039}}^1$

素因数の和:9020

約数の個数: 16

約数和(自身を含む): 250076160

約数和(自身を除く): 86152911

約数列:

[1, 3, 7, 21, 971, 2913, 6797, 8039, 20391, 24117, 56273, 168819, 7805869, 23417607, 54641083, 163923249]

約数ペア:

[(1, 163923249), (3, 54641083), (7, 23417607), (21, 7805869), (971, 168819), (2913, 56273), (6797, 24117), (8039, 20391)]