154150491

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{271}}^1\times {\mathrm{1567}}^1$

素因数の和:1863

約数の個数: 24

約数和(自身を含む): 226895872

約数和(自身を除く): 72745381

約数列:

[1, 3, 11, 33, 121, 271, 363, 813, 1567, 2981, 4701, 8943, 17237, 32791, 51711, 98373, 189607, 424657, 568821, 1273971, 4671227, 14013681, 51383497, 154150491]

約数ペア:

[(1, 154150491), (3, 51383497), (11, 14013681), (33, 4671227), (121, 1273971), (271, 568821), (363, 424657), (813, 189607), (1567, 98373), (2981, 51711), (4701, 32791), (8943, 17237)]