291239346

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{11593}}^1$

素因数の和:11730

約数の個数: 32

約数和(自身を含む): 601032960

約数和(自身を除く): 309793614

約数列:

[1, 2, 3, 6, 53, 79, 106, 158, 159, 237, 318, 474, 4187, 8374, 11593, 12561, 23186, 25122, 34779, 69558, 614429, 915847, 1228858, 1831694, 1843287, 2747541, 3686574, 5495082, 48539891, 97079782, 145619673, 291239346]

約数ペア:

[(1, 291239346), (2, 145619673), (3, 97079782), (6, 48539891), (53, 5495082), (79, 3686574), (106, 2747541), (158, 1843287), (159, 1831694), (237, 1228858), (318, 915847), (474, 614429), (4187, 69558), (8374, 34779), (11593, 25122), (12561, 23186)]