913143

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:147

約数の個数: 32

約数和(自身を含む): 1566720

約数和(自身を除く): 653577

約数列:

[1, 3, 7, 11, 21, 33, 59, 67, 77, 177, 201, 231, 413, 469, 649, 737, 1239, 1407, 1947, 2211, 3953, 4543, 5159, 11859, 13629, 15477, 27671, 43483, 83013, 130449, 304381, 913143]

約数ペア:

[(1, 913143), (3, 304381), (7, 130449), (11, 83013), (21, 43483), (33, 27671), (59, 15477), (67, 13629), (77, 11859), (177, 5159), (201, 4543), (231, 3953), (413, 2211), (469, 1947), (649, 1407), (737, 1239)]