29194473

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2689}}^1$

素因数の和:2757

約数の個数: 32

約数和(自身を含む): 49582080

約数和(自身を除く): 20387607

約数列:

[1, 3, 7, 11, 21, 33, 47, 77, 141, 231, 329, 517, 987, 1551, 2689, 3619, 8067, 10857, 18823, 29579, 56469, 88737, 126383, 207053, 379149, 621159, 884681, 1390213, 2654043, 4170639, 9731491, 29194473]

約数ペア:

[(1, 29194473), (3, 9731491), (7, 4170639), (11, 2654043), (21, 1390213), (33, 884681), (47, 621159), (77, 379149), (141, 207053), (231, 126383), (329, 88737), (517, 56469), (987, 29579), (1551, 18823), (2689, 10857), (3619, 8067)]