42789171

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{409}}^1\times {\mathrm{811}}^1$

素因数の和:1266

約数の個数: 16

約数和(自身を含む): 58593920

約数和(自身を除く): 15804749

約数列:

[1, 3, 43, 129, 409, 811, 1227, 2433, 17587, 34873, 52761, 104619, 331699, 995097, 14263057, 42789171]

約数ペア:

[(1, 42789171), (3, 14263057), (43, 995097), (129, 331699), (409, 104619), (811, 52761), (1227, 34873), (2433, 17587)]