69804351

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{317}}^1\times {\mathrm{569}}^1$

素因数の和:935

約数の個数: 24

約数和(自身を含む): 103680720

約数和(自身を除く): 33876369

約数列:

[1, 3, 9, 43, 129, 317, 387, 569, 951, 1707, 2853, 5121, 13631, 24467, 40893, 73401, 122679, 180373, 220203, 541119, 1623357, 7756039, 23268117, 69804351]

約数ペア:

[(1, 69804351), (3, 23268117), (9, 7756039), (43, 1623357), (129, 541119), (317, 220203), (387, 180373), (569, 122679), (951, 73401), (1707, 40893), (2853, 24467), (5121, 13631)]