315738159

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{227}}^1\times {\mathrm{373}}^1$

素因数の和:727

約数の個数: 32

約数和(自身を含む): 466608384

約数和(自身を除く): 150870225

約数列:

[1, 3, 11, 33, 113, 227, 339, 373, 681, 1119, 1243, 2497, 3729, 4103, 7491, 12309, 25651, 42149, 76953, 84671, 126447, 254013, 282161, 463639, 846483, 931381, 1390917, 2794143, 9567823, 28703469, 105246053, 315738159]

約数ペア:

[(1, 315738159), (3, 105246053), (11, 28703469), (33, 9567823), (113, 2794143), (227, 1390917), (339, 931381), (373, 846483), (681, 463639), (1119, 282161), (1243, 254013), (2497, 126447), (3729, 84671), (4103, 76953), (7491, 42149), (12309, 25651)]