4159117921

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{3041}}^1\times {\mathrm{3203}}^1$

素因数の和:6312

約数の個数: 16

約数和(自身を含む): 4834297728

約数和(自身を除く): 675179807

約数列:

[1, 7, 61, 427, 3041, 3203, 21287, 22421, 185501, 195383, 1298507, 1367681, 9740323, 68182261, 594159703, 4159117921]

約数ペア:

[(1, 4159117921), (7, 594159703), (61, 68182261), (427, 9740323), (3041, 1367681), (3203, 1298507), (21287, 195383), (22421, 185501)]