53925309

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{7499}}^1$

素因数の和:7569

約数の個数: 24

約数和(自身を含む): 84240000

約数和(自身を除く): 30314691

約数列:

[1, 3, 9, 17, 47, 51, 141, 153, 423, 799, 2397, 7191, 7499, 22497, 67491, 127483, 352453, 382449, 1057359, 1147347, 3172077, 5991701, 17975103, 53925309]

約数ペア:

[(1, 53925309), (3, 17975103), (9, 5991701), (17, 3172077), (47, 1147347), (51, 1057359), (141, 382449), (153, 352453), (423, 127483), (799, 67491), (2397, 22497), (7191, 7499)]