3158463

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{113}}^1$

素因数の和:156

約数の個数: 32

約数和(自身を含む): 5340672

約数和(自身を除く): 2182209

約数列:

[1, 3, 7, 11, 21, 33, 77, 113, 121, 231, 339, 363, 791, 847, 1243, 1331, 2373, 2541, 3729, 3993, 8701, 9317, 13673, 26103, 27951, 41019, 95711, 150403, 287133, 451209, 1052821, 3158463]

約数ペア:

[(1, 3158463), (3, 1052821), (7, 451209), (11, 287133), (21, 150403), (33, 95711), (77, 41019), (113, 27951), (121, 26103), (231, 13673), (339, 9317), (363, 8701), (791, 3993), (847, 3729), (1243, 2541), (1331, 2373)]