42203643

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1$

素因数の和:395

約数の個数: 32

約数和(自身を含む): 61519872

約数和(自身を除く): 19316229

約数列:

[1, 3, 23, 37, 61, 69, 111, 183, 271, 813, 851, 1403, 2257, 2553, 4209, 6233, 6771, 10027, 16531, 18699, 30081, 49593, 51911, 155733, 230621, 380213, 611647, 691863, 1140639, 1834941, 14067881, 42203643]

約数ペア:

[(1, 42203643), (3, 14067881), (23, 1834941), (37, 1140639), (61, 691863), (69, 611647), (111, 380213), (183, 230621), (271, 155733), (813, 51911), (851, 49593), (1403, 30081), (2257, 18699), (2553, 16531), (4209, 10027), (6233, 6771)]