230339961

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{643}}^1\times {\mathrm{751}}^1$

素因数の和:1453

約数の個数: 24

約数和(自身を含む): 339970176

約数和(自身を除く): 109630215

約数列:

[1, 3, 9, 53, 159, 477, 643, 751, 1929, 2253, 5787, 6759, 34079, 39803, 102237, 119409, 306711, 358227, 482893, 1448679, 4346037, 25593329, 76779987, 230339961]

約数ペア:

[(1, 230339961), (3, 76779987), (9, 25593329), (53, 4346037), (159, 1448679), (477, 482893), (643, 358227), (751, 306711), (1929, 119409), (2253, 102237), (5787, 39803), (6759, 34079)]