473312917

素因数分解:

$7^1\times {\mathrm{11}}^3\times {\mathrm{37}}^1\times {\mathrm{1373}}^1$

素因数の和:1450

約数の個数: 32

約数和(自身を含む): 611506944

約数和(自身を除く): 138194027

約数列:

[1, 7, 11, 37, 77, 121, 259, 407, 847, 1331, 1373, 2849, 4477, 9317, 9611, 15103, 31339, 49247, 50801, 105721, 166133, 344729, 355607, 558811, 1162931, 1827463, 3911677, 6146921, 12792241, 43028447, 67616131, 473312917]

約数ペア:

[(1, 473312917), (7, 67616131), (11, 43028447), (37, 12792241), (77, 6146921), (121, 3911677), (259, 1827463), (407, 1162931), (847, 558811), (1331, 355607), (1373, 344729), (2849, 166133), (4477, 105721), (9317, 50801), (9611, 49247), (15103, 31339)]