1360821

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:201

約数の個数: 32

約数和(自身を含む): 2331648

約数和(自身を除く): 970827

約数列:

[1, 3, 7, 11, 21, 33, 43, 77, 129, 137, 231, 301, 411, 473, 903, 959, 1419, 1507, 2877, 3311, 4521, 5891, 9933, 10549, 17673, 31647, 41237, 64801, 123711, 194403, 453607, 1360821]

約数ペア:

[(1, 1360821), (3, 453607), (7, 194403), (11, 123711), (21, 64801), (33, 41237), (43, 31647), (77, 17673), (129, 10549), (137, 9933), (231, 5891), (301, 4521), (411, 3311), (473, 2877), (903, 1507), (959, 1419)]