11442921

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1$

素因数の和:294

約数の個数: 48

約数和(自身を含む): 19863360

約数和(自身を除く): 8420439

約数列:

[1, 3, 7, 17, 19, 21, 49, 51, 57, 119, 133, 147, 241, 323, 357, 399, 723, 833, 931, 969, 1687, 2261, 2499, 2793, 4097, 4579, 5061, 6783, 11809, 12291, 13737, 15827, 28679, 32053, 35427, 47481, 77843, 86037, 96159, 200753, 224371, 233529, 544901, 602259, 673113, 1634703, 3814307, 11442921]

約数ペア:

[(1, 11442921), (3, 3814307), (7, 1634703), (17, 673113), (19, 602259), (21, 544901), (49, 233529), (51, 224371), (57, 200753), (119, 96159), (133, 86037), (147, 77843), (241, 47481), (323, 35427), (357, 32053), (399, 28679), (723, 15827), (833, 13737), (931, 12291), (969, 11809), (1687, 6783), (2261, 5061), (2499, 4579), (2793, 4097)]