90717125583

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{3393451}}^1$

素因数の和:3393547

約数の個数: 32

約数和(自身を含む): 147683031040

約数和(自身を除く): 56965905457

約数列:

[1, 3, 7, 19, 21, 57, 67, 133, 201, 399, 469, 1273, 1407, 3819, 8911, 26733, 3393451, 10180353, 23754157, 64475569, 71262471, 193426707, 227361217, 451328983, 682083651, 1353986949, 1591528519, 4319863123, 4774585557, 12959589369, 30239041861, 90717125583]

約数ペア:

[(1, 90717125583), (3, 30239041861), (7, 12959589369), (19, 4774585557), (21, 4319863123), (57, 1591528519), (67, 1353986949), (133, 682083651), (201, 451328983), (399, 227361217), (469, 193426707), (1273, 71262471), (1407, 64475569), (3819, 23754157), (8911, 10180353), (26733, 3393451)]