39153741

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{251}}^1$

素因数の和:457

約数の個数: 32

約数和(自身を含む): 59512320

約数和(自身を除く): 20358579

約数列:

[1, 3, 11, 29, 33, 87, 163, 251, 319, 489, 753, 957, 1793, 2761, 4727, 5379, 7279, 8283, 14181, 21837, 40913, 51997, 80069, 122739, 155991, 240207, 450043, 1186477, 1350129, 3559431, 13051247, 39153741]

約数ペア:

[(1, 39153741), (3, 13051247), (11, 3559431), (29, 1350129), (33, 1186477), (87, 450043), (163, 240207), (251, 155991), (319, 122739), (489, 80069), (753, 51997), (957, 40913), (1793, 21837), (2761, 14181), (4727, 8283), (5379, 7279)]