870147986151

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{557}}^1\times {\mathrm{1191613}}^1$

素因数の和:1192215

約数の個数: 32

約数和(自身を含む): 1276647575040

約数和(自身を除く): 406499588889

約数列:

[1, 3, 19, 23, 57, 69, 437, 557, 1311, 1671, 10583, 12811, 31749, 38433, 243409, 730227, 1191613, 3574839, 22640647, 27407099, 67921941, 82221297, 520734881, 663728441, 1562204643, 1991185323, 12610840379, 15265754143, 37832521137, 45797262429, 290049328717, 870147986151]

約数ペア:

[(1, 870147986151), (3, 290049328717), (19, 45797262429), (23, 37832521137), (57, 15265754143), (69, 12610840379), (437, 1991185323), (557, 1562204643), (1311, 663728441), (1671, 520734881), (10583, 82221297), (12811, 67921941), (31749, 27407099), (38433, 22640647), (243409, 3574839), (730227, 1191613)]