80876397

素因数分解:

$3^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{16529}}^1$

素因数の和:16772

約数の個数: 16

約数和(自身を含む): 123776640

約数和(自身を除く): 42900243

約数列:

[1, 3, 7, 21, 233, 699, 1631, 4893, 16529, 49587, 115703, 347109, 3851257, 11553771, 26958799, 80876397]

約数ペア:

[(1, 80876397), (3, 26958799), (7, 11553771), (21, 3851257), (233, 347109), (699, 115703), (1631, 49587), (4893, 16529)]