42173421

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{3533}}^1$

素因数の和:3732

約数の個数: 16

約数和(自身を含む): 59031936

約数和(自身を除く): 16858515

約数列:

[1, 3, 23, 69, 173, 519, 3533, 3979, 10599, 11937, 81259, 243777, 611209, 1833627, 14057807, 42173421]

約数ペア:

[(1, 42173421), (3, 14057807), (23, 1833627), (69, 611209), (173, 243777), (519, 81259), (3533, 11937), (3979, 10599)]