39168283

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:379

約数の個数: 32

約数和(自身を含む): 51425280

約数和(自身を除く): 12256997

約数列:

[1, 7, 11, 31, 61, 77, 217, 269, 341, 427, 671, 1883, 1891, 2387, 2959, 4697, 8339, 13237, 16409, 20713, 20801, 58373, 91729, 114863, 145607, 180499, 508679, 642103, 1263493, 3560753, 5595469, 39168283]

約数ペア:

[(1, 39168283), (7, 5595469), (11, 3560753), (31, 1263493), (61, 642103), (77, 508679), (217, 180499), (269, 145607), (341, 114863), (427, 91729), (671, 58373), (1883, 20801), (1891, 20713), (2387, 16409), (2959, 13237), (4697, 8339)]