61152213

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{239}}^1$

素因数の和:461

約数の個数: 32

約数和(自身を含む): 90201600

約数和(自身を除く): 29049387

約数列:

[1, 3, 17, 29, 51, 87, 173, 239, 493, 519, 717, 1479, 2941, 4063, 5017, 6931, 8823, 12189, 15051, 20793, 41347, 85289, 117827, 124041, 255867, 353481, 702899, 1199063, 2108697, 3597189, 20384071, 61152213]

約数ペア:

[(1, 61152213), (3, 20384071), (17, 3597189), (29, 2108697), (51, 1199063), (87, 702899), (173, 353481), (239, 255867), (493, 124041), (519, 117827), (717, 85289), (1479, 41347), (2941, 20793), (4063, 15051), (5017, 12189), (6931, 8823)]