201640349729

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^2\times {\mathrm{1003091}}^1$

素因数の和:1003205

約数の個数: 24

約数和(自身を含む): 253565608128

約数和(自身を除く): 51925258399

約数列:

[1, 7, 13, 47, 91, 329, 611, 2209, 4277, 15463, 28717, 201019, 1003091, 7021637, 13040183, 47145277, 91281281, 330016939, 612888601, 2215828019, 4290220207, 15510796133, 28805764247, 201640349729]

約数ペア:

[(1, 201640349729), (7, 28805764247), (13, 15510796133), (47, 4290220207), (91, 2215828019), (329, 612888601), (611, 330016939), (2209, 91281281), (4277, 47145277), (15463, 13040183), (28717, 7021637), (201019, 1003091)]