1333988373

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{46723}}^1$

素因数の和:47064

約数の個数: 16

約数和(自身を含む): 1842046976

約数和(自身を除く): 508058603

約数列:

[1, 3, 31, 93, 307, 921, 9517, 28551, 46723, 140169, 1448413, 4345239, 14343961, 43031883, 444662791, 1333988373]

約数ペア:

[(1, 1333988373), (3, 444662791), (31, 43031883), (93, 14343961), (307, 4345239), (921, 1448413), (9517, 140169), (28551, 46723)]