1570987855281

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{11311}}^1\times {\mathrm{50159}}^1$

素因数の和:61557

約数の個数: 32

約数和(自身を含む): 2287796797440

約数和(自身を除く): 716808942159

約数列:

[1, 3, 13, 39, 71, 213, 923, 2769, 11311, 33933, 50159, 147043, 150477, 441129, 652067, 803081, 1956201, 2409243, 3561289, 10440053, 10683867, 31320159, 46296757, 138890271, 567348449, 1702045347, 7375529837, 22126589511, 40281739879, 120845219637, 523662618427, 1570987855281]

約数ペア:

[(1, 1570987855281), (3, 523662618427), (13, 120845219637), (39, 40281739879), (71, 22126589511), (213, 7375529837), (923, 1702045347), (2769, 567348449), (11311, 138890271), (33933, 46296757), (50159, 31320159), (147043, 10683867), (150477, 10440053), (441129, 3561289), (652067, 2409243), (803081, 1956201)]