31132321

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{727}}^1$

素因数の和:984

約数の個数: 16

約数和(自身を含む): 36167040

約数和(自身を除く): 5034719

約数列:

[1, 11, 17, 187, 229, 727, 2519, 3893, 7997, 12359, 42823, 135949, 166483, 1831313, 2830211, 31132321]

約数ペア:

[(1, 31132321), (11, 2830211), (17, 1831313), (187, 166483), (229, 135949), (727, 42823), (2519, 12359), (3893, 7997)]