214967857

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{9041}}^1$

素因数の和:9144

約数の個数: 16

約数和(自身を含む): 243048960

約数和(自身を除く): 28081103

約数列:

[1, 13, 31, 59, 403, 767, 1829, 9041, 23777, 117533, 280271, 533419, 3643523, 6934447, 16535989, 214967857]

約数ペア:

[(1, 214967857), (13, 16535989), (31, 6934447), (59, 3643523), (403, 533419), (767, 280271), (1829, 117533), (9041, 23777)]