310764387

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1$

素因数の和:483

約数の個数: 32

約数和(自身を含む): 434108160

約数和(自身を除く): 123343773

約数列:

[1, 3, 53, 59, 157, 159, 177, 211, 471, 633, 3127, 8321, 9263, 9381, 11183, 12449, 24963, 27789, 33127, 33549, 37347, 99381, 490939, 659797, 1472817, 1755731, 1954493, 1979391, 5267193, 5863479, 103588129, 310764387]

約数ペア:

[(1, 310764387), (3, 103588129), (53, 5863479), (59, 5267193), (157, 1979391), (159, 1954493), (177, 1755731), (211, 1472817), (471, 659797), (633, 490939), (3127, 99381), (8321, 37347), (9263, 33549), (9381, 33127), (11183, 27789), (12449, 24963)]