89717937

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:373

約数の個数: 32

約数和(自身を含む): 127733760

約数和(自身を除く): 38015823

約数列:

[1, 3, 31, 59, 83, 93, 177, 197, 249, 591, 1829, 2573, 4897, 5487, 6107, 7719, 11623, 14691, 16351, 18321, 34869, 49053, 151807, 360313, 455421, 506881, 964709, 1080939, 1520643, 2894127, 29905979, 89717937]

約数ペア:

[(1, 89717937), (3, 29905979), (31, 2894127), (59, 1520643), (83, 1080939), (93, 964709), (177, 506881), (197, 455421), (249, 360313), (591, 151807), (1829, 49053), (2573, 34869), (4897, 18321), (5487, 16351), (6107, 14691), (7719, 11623)]