3309839

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:278

約数の個数: 16

約数和(自身を含む): 3784704

約数和(自身を除く): 474865

約数列:

[1, 13, 31, 43, 191, 403, 559, 1333, 2483, 5921, 8213, 17329, 76973, 106769, 254603, 3309839]

約数ペア:

[(1, 3309839), (13, 254603), (31, 106769), (43, 76973), (191, 17329), (403, 8213), (559, 5921), (1333, 2483)]