23555319

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1$

素因数の和:415

約数の個数: 32

約数和(自身を含む): 35168256

約数和(自身を除く): 11612937

約数列:

[1, 3, 17, 31, 47, 51, 93, 141, 317, 527, 799, 951, 1457, 1581, 2397, 4371, 5389, 9827, 14899, 16167, 24769, 29481, 44697, 74307, 167059, 253283, 461869, 501177, 759849, 1385607, 7851773, 23555319]

約数ペア:

[(1, 23555319), (3, 7851773), (17, 1385607), (31, 759849), (47, 501177), (51, 461869), (93, 253283), (141, 167059), (317, 74307), (527, 44697), (799, 29481), (951, 24769), (1457, 16167), (1581, 14899), (2397, 9827), (4371, 5389)]