2129008763

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{121609}}^1$

素因数の和:121718

約数の個数: 16

約数和(自身を含む): 2533379520

約数和(自身を除く): 404370757

約数列:

[1, 7, 41, 61, 287, 427, 2501, 17507, 121609, 851263, 4985969, 7418149, 34901783, 51927043, 304144109, 2129008763]

約数ペア:

[(1, 2129008763), (7, 304144109), (41, 51927043), (61, 34901783), (287, 7418149), (427, 4985969), (2501, 851263), (17507, 121609)]