29861967

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:255

約数の個数: 32

約数和(自身を含む): 43084800

約数和(自身を除く): 13222833

約数列:

[1, 3, 29, 47, 67, 87, 109, 141, 201, 327, 1363, 1943, 3149, 3161, 4089, 5123, 5829, 7303, 9447, 9483, 15369, 21909, 91321, 148567, 211787, 273963, 343241, 445701, 635361, 1029723, 9953989, 29861967]

約数ペア:

[(1, 29861967), (3, 9953989), (29, 1029723), (47, 635361), (67, 445701), (87, 343241), (109, 273963), (141, 211787), (201, 148567), (327, 91321), (1363, 21909), (1943, 15369), (3149, 9483), (3161, 9447), (4089, 7303), (5123, 5829)]