5398071

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:275

約数の個数: 32

約数和(自身を含む): 8816640

約数和(自身を除く): 3418569

約数列:

[1, 3, 7, 19, 21, 57, 83, 133, 163, 249, 399, 489, 581, 1141, 1577, 1743, 3097, 3423, 4731, 9291, 11039, 13529, 21679, 33117, 40587, 65037, 94703, 257051, 284109, 771153, 1799357, 5398071]

約数ペア:

[(1, 5398071), (3, 1799357), (7, 771153), (19, 284109), (21, 257051), (57, 94703), (83, 65037), (133, 40587), (163, 33117), (249, 21679), (399, 13529), (489, 11039), (581, 9291), (1141, 4731), (1577, 3423), (1743, 3097)]