1696227

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:131

約数の個数: 32

約数和(自身を含む): 2666496

約数和(自身を除く): 970269

約数列:

[1, 3, 13, 23, 31, 39, 61, 69, 93, 183, 299, 403, 713, 793, 897, 1209, 1403, 1891, 2139, 2379, 4209, 5673, 9269, 18239, 24583, 27807, 43493, 54717, 73749, 130479, 565409, 1696227]

約数ペア:

[(1, 1696227), (3, 565409), (13, 130479), (23, 73749), (31, 54717), (39, 43493), (61, 27807), (69, 24583), (93, 18239), (183, 9269), (299, 5673), (403, 4209), (713, 2379), (793, 2139), (897, 1891), (1209, 1403)]