16063131

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{4751}}^1$

素因数の和:4791

約数の個数: 24

約数和(自身を含む): 26002944

約数和(自身を除く): 9939813

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 1127, 3381, 4751, 14253, 33257, 99771, 109273, 232799, 327819, 698397, 764911, 2294733, 5354377, 16063131]

約数ペア:

[(1, 16063131), (3, 5354377), (7, 2294733), (21, 764911), (23, 698397), (49, 327819), (69, 232799), (147, 109273), (161, 99771), (483, 33257), (1127, 14253), (3381, 4751)]