90242817

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{2237}}^1$

素因数の和:2377

約数の個数: 32

約数和(自身を含む): 146956032

約数和(自身を除く): 56713215

約数列:

[1, 3, 7, 17, 21, 51, 113, 119, 339, 357, 791, 1921, 2237, 2373, 5763, 6711, 13447, 15659, 38029, 40341, 46977, 114087, 252781, 266203, 758343, 798609, 1769467, 4297277, 5308401, 12891831, 30080939, 90242817]

約数ペア:

[(1, 90242817), (3, 30080939), (7, 12891831), (17, 5308401), (21, 4297277), (51, 1769467), (113, 798609), (119, 758343), (339, 266203), (357, 252781), (791, 114087), (1921, 46977), (2237, 40341), (2373, 38029), (5763, 15659), (6711, 13447)]