3131358

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{22691}}^1$

素因数の和:22719

約数の個数: 16

約数和(自身を含む): 6535296

約数和(自身を除く): 3403938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 22691, 45382, 68073, 136146, 521893, 1043786, 1565679, 3131358]

約数ペア:

[(1, 3131358), (2, 1565679), (3, 1043786), (6, 521893), (23, 136146), (46, 68073), (69, 45382), (138, 22691)]