64971331

素因数分解:

${\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1\times {\mathrm{307}}^1$

素因数の和:594

約数の個数: 16

約数和(自身を含む): 70519680

約数和(自身を除く): 5548349

約数列:

[1, 17, 59, 211, 307, 1003, 3587, 5219, 12449, 18113, 64777, 211633, 307921, 1101209, 3821843, 64971331]

約数ペア:

[(1, 64971331), (17, 3821843), (59, 1101209), (211, 307921), (307, 211633), (1003, 64777), (3587, 18113), (5219, 12449)]