23319471

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{317}}^1$

素因数の和:471

約数の個数: 32

約数和(自身を含む): 37122048

約数和(自身を除く): 13802577

約数列:

[1, 3, 7, 21, 31, 93, 113, 217, 317, 339, 651, 791, 951, 2219, 2373, 3503, 6657, 9827, 10509, 24521, 29481, 35821, 68789, 73563, 107463, 206367, 250747, 752241, 1110451, 3331353, 7773157, 23319471]

約数ペア:

[(1, 23319471), (3, 7773157), (7, 3331353), (21, 1110451), (31, 752241), (93, 250747), (113, 206367), (217, 107463), (317, 73563), (339, 68789), (651, 35821), (791, 29481), (951, 24521), (2219, 10509), (2373, 9827), (3503, 6657)]