42006237

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1019}}^1$

素因数の和:1193

約数の個数: 32

約数和(自身を含む): 69457920

約数和(自身を除く): 27451683

約数列:

[1, 3, 7, 13, 21, 39, 91, 151, 273, 453, 1019, 1057, 1963, 3057, 3171, 5889, 7133, 13247, 13741, 21399, 39741, 41223, 92729, 153869, 278187, 461607, 1077083, 2000297, 3231249, 6000891, 14002079, 42006237]

約数ペア:

[(1, 42006237), (3, 14002079), (7, 6000891), (13, 3231249), (21, 2000297), (39, 1077083), (91, 461607), (151, 278187), (273, 153869), (453, 92729), (1019, 41223), (1057, 39741), (1963, 21399), (3057, 13741), (3171, 13247), (5889, 7133)]