42975537

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{577}}^1$

素因数の和:689

約数の個数: 32

約数和(自身を含む): 65364864

約数和(自身を除く): 22389327

約数列:

[1, 3, 11, 33, 37, 61, 111, 183, 407, 577, 671, 1221, 1731, 2013, 2257, 6347, 6771, 19041, 21349, 24827, 35197, 64047, 74481, 105591, 234839, 387167, 704517, 1161501, 1302289, 3906867, 14325179, 42975537]

約数ペア:

[(1, 42975537), (3, 14325179), (11, 3906867), (33, 1302289), (37, 1161501), (61, 704517), (111, 387167), (183, 234839), (407, 105591), (577, 74481), (671, 64047), (1221, 35197), (1731, 24827), (2013, 21349), (2257, 19041), (6347, 6771)]