47951211

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{167}}^1$

素因数の和:312

約数の個数: 48

約数和(自身を含む): 81510912

約数和(自身を除く): 33559701

約数列:

[1, 3, 7, 11, 21, 33, 77, 113, 121, 167, 231, 339, 363, 501, 791, 847, 1169, 1243, 1837, 2373, 2541, 3507, 3729, 5511, 8701, 12859, 13673, 18871, 20207, 26103, 38577, 41019, 56613, 60621, 95711, 132097, 141449, 207581, 287133, 396291, 424347, 622743, 1453067, 2283391, 4359201, 6850173, 15983737, 47951211]

約数ペア:

[(1, 47951211), (3, 15983737), (7, 6850173), (11, 4359201), (21, 2283391), (33, 1453067), (77, 622743), (113, 424347), (121, 396291), (167, 287133), (231, 207581), (339, 141449), (363, 132097), (501, 95711), (791, 60621), (847, 56613), (1169, 41019), (1243, 38577), (1837, 26103), (2373, 20207), (2541, 18871), (3507, 13673), (3729, 12859), (5511, 8701)]