506429391

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{1733}}^1$

素因数の和:1935

約数の個数: 32

約数和(自身を含む): 745758720

約数和(自身を除く): 239329329

約数列:

[1, 3, 13, 39, 59, 127, 177, 381, 767, 1651, 1733, 2301, 4953, 5199, 7493, 22479, 22529, 67587, 97409, 102247, 220091, 292227, 306741, 660273, 1329211, 2861183, 3987633, 8583549, 12985369, 38956107, 168809797, 506429391]

約数ペア:

[(1, 506429391), (3, 168809797), (13, 38956107), (39, 12985369), (59, 8583549), (127, 3987633), (177, 2861183), (381, 1329211), (767, 660273), (1651, 306741), (1733, 292227), (2301, 220091), (4953, 102247), (5199, 97409), (7493, 67587), (22479, 22529)]