31383041823

素因数分解:

$3^2\times 7^1\times {\mathrm{1051}}^1\times {\mathrm{473971}}^1$

素因数の和:475035

約数の個数: 24

約数和(自身を含む): 51856328576

約数和(自身を除く): 20473286753

約数列:

[1, 3, 7, 9, 21, 63, 1051, 3153, 7357, 9459, 22071, 66213, 473971, 1421913, 3317797, 4265739, 9953391, 29860173, 498143521, 1494430563, 3487004647, 4483291689, 10461013941, 31383041823]

約数ペア:

[(1, 31383041823), (3, 10461013941), (7, 4483291689), (9, 3487004647), (21, 1494430563), (63, 498143521), (1051, 29860173), (3153, 9953391), (7357, 4265739), (9459, 3317797), (22071, 1421913), (66213, 473971)]