7682829

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{421}}^1$

素因数の和:521

約数の個数: 32

約数和(自身を含む): 12963840

約数和(自身を除く): 5281011

約数列:

[1, 3, 7, 11, 21, 33, 77, 79, 231, 237, 421, 553, 869, 1263, 1659, 2607, 2947, 4631, 6083, 8841, 13893, 18249, 32417, 33259, 97251, 99777, 232813, 365849, 698439, 1097547, 2560943, 7682829]

約数ペア:

[(1, 7682829), (3, 2560943), (7, 1097547), (11, 698439), (21, 365849), (33, 232813), (77, 99777), (79, 97251), (231, 33259), (237, 32417), (421, 18249), (553, 13893), (869, 8841), (1263, 6083), (1659, 4631), (2607, 2947)]