339912883

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{383}}^1\times {\mathrm{821}}^1$

素因数の和:1274

約数の個数: 16

約数和(自身を含む): 363626496

約数和(自身を除く): 23713613

約数列:

[1, 23, 47, 383, 821, 1081, 8809, 18001, 18883, 38587, 314443, 414023, 887501, 7232189, 14778821, 339912883]

約数ペア:

[(1, 339912883), (23, 14778821), (47, 7232189), (383, 887501), (821, 414023), (1081, 314443), (8809, 38587), (18001, 18883)]