29122611

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{10427}}^1$

素因数の和:10463

約数の個数: 24

約数和(自身を含む): 47551680

約数和(自身を除く): 18429069

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 2793, 10427, 31281, 72989, 198113, 218967, 510923, 594339, 1386791, 1532769, 4160373, 9707537, 29122611]

約数ペア:

[(1, 29122611), (3, 9707537), (7, 4160373), (19, 1532769), (21, 1386791), (49, 594339), (57, 510923), (133, 218967), (147, 198113), (399, 72989), (931, 31281), (2793, 10427)]