230921817

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{478099}}^1$

素因数の和:478132

約数の個数: 16

約数和(自身を含む): 367180800

約数和(自身を除く): 136258983

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 478099, 1434297, 3346693, 10040079, 10996277, 32988831, 76973939, 230921817]

約数ペア:

[(1, 230921817), (3, 76973939), (7, 32988831), (21, 10996277), (23, 10040079), (69, 3346693), (161, 1434297), (483, 478099)]