40890297

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{84659}}^1$

素因数の和:84692

約数の個数: 16

約数和(自身を含む): 65018880

約数和(自身を除く): 24128583

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 84659, 253977, 592613, 1777839, 1947157, 5841471, 13630099, 40890297]

約数ペア:

[(1, 40890297), (3, 13630099), (7, 5841471), (21, 1947157), (23, 1777839), (69, 592613), (161, 253977), (483, 84659)]