3199157423

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{1709}}^1$

素因数の和:1908

約数の個数: 48

約数和(自身を含む): 4266846720

約数和(自身を除く): 1067689297

約数列:

[1, 7, 11, 23, 49, 77, 151, 161, 253, 539, 1057, 1127, 1661, 1709, 1771, 3473, 7399, 11627, 11963, 12397, 18799, 24311, 38203, 39307, 81389, 83741, 131593, 170177, 258059, 267421, 275149, 432377, 921151, 1806413, 1871947, 1926043, 2838649, 3026639, 5935357, 12644891, 19870543, 21186473, 41547499, 65288927, 139093801, 290832493, 457022489, 3199157423]

約数ペア:

[(1, 3199157423), (7, 457022489), (11, 290832493), (23, 139093801), (49, 65288927), (77, 41547499), (151, 21186473), (161, 19870543), (253, 12644891), (539, 5935357), (1057, 3026639), (1127, 2838649), (1661, 1926043), (1709, 1871947), (1771, 1806413), (3473, 921151), (7399, 432377), (11627, 275149), (11963, 267421), (12397, 258059), (18799, 170177), (24311, 131593), (38203, 83741), (39307, 81389)]