746969097

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{683}}^1\times {\mathrm{2741}}^1$

素因数の和:3453

約数の個数: 32

約数和(自身を含む): 1200337920

約数和(自身を除く): 453368823

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 683, 2049, 2741, 4781, 8223, 12977, 14343, 19187, 38931, 52079, 57561, 90839, 156237, 272517, 364553, 1093659, 1872103, 5616309, 13104721, 35569957, 39314163, 106709871, 248989699, 746969097]

約数ペア:

[(1, 746969097), (3, 248989699), (7, 106709871), (19, 39314163), (21, 35569957), (57, 13104721), (133, 5616309), (399, 1872103), (683, 1093659), (2049, 364553), (2741, 272517), (4781, 156237), (8223, 90839), (12977, 57561), (14343, 52079), (19187, 38931)]