31418423

素因数分解:

${\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:406

約数の個数: 16

約数和(自身を含む): 33530112

約数和(自身を除く): 2111689

約数列:

[1, 41, 43, 71, 251, 1763, 2911, 3053, 10291, 10793, 17821, 125173, 442513, 730661, 766303, 31418423]

約数ペア:

[(1, 31418423), (41, 766303), (43, 730661), (71, 442513), (251, 125173), (1763, 17821), (2911, 10793), (3053, 10291)]