6897331

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{557}}^1$

素因数の和:654

約数の個数: 16

約数和(自身を含む): 8303040

約数和(自身を除く): 1405709

約数列:

[1, 7, 29, 61, 203, 427, 557, 1769, 3899, 12383, 16153, 33977, 113071, 237839, 985333, 6897331]

約数ペア:

[(1, 6897331), (7, 985333), (29, 237839), (61, 113071), (203, 33977), (427, 16153), (557, 12383), (1769, 3899)]