23490957

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2269}}^1$

素因数の和:2325

約数の個数: 32

約数和(自身を含む): 39225600

約数和(自身を除く): 15734643

約数列:

[1, 3, 7, 17, 21, 29, 51, 87, 119, 203, 357, 493, 609, 1479, 2269, 3451, 6807, 10353, 15883, 38573, 47649, 65801, 115719, 197403, 270011, 460607, 810033, 1118617, 1381821, 3355851, 7830319, 23490957]

約数ペア:

[(1, 23490957), (3, 7830319), (7, 3355851), (17, 1381821), (21, 1118617), (29, 810033), (51, 460607), (87, 270011), (119, 197403), (203, 115719), (357, 65801), (493, 47649), (609, 38573), (1479, 15883), (2269, 10353), (3451, 6807)]