224749119

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{6329}}^1$

素因数の和:6447

約数の個数: 32

約数和(自身を含む): 364608000

約数和(自身を除く): 139858881

約数列:

[1, 3, 7, 19, 21, 57, 89, 133, 267, 399, 623, 1691, 1869, 5073, 6329, 11837, 18987, 35511, 44303, 120251, 132909, 360753, 563281, 841757, 1689843, 2525271, 3942967, 10702339, 11828901, 32107017, 74916373, 224749119]

約数ペア:

[(1, 224749119), (3, 74916373), (7, 32107017), (19, 11828901), (21, 10702339), (57, 3942967), (89, 2525271), (133, 1689843), (267, 841757), (399, 563281), (623, 360753), (1691, 132909), (1869, 120251), (5073, 44303), (6329, 35511), (11837, 18987)]