321170091

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{22271}}^1$

素因数の和:22327

約数の個数: 32

約数和(自身を含む): 513146880

約数和(自身を除く): 191976789

約数列:

[1, 3, 11, 19, 23, 33, 57, 69, 209, 253, 437, 627, 759, 1311, 4807, 14421, 22271, 66813, 244981, 423149, 512233, 734943, 1269447, 1536699, 4654639, 5634563, 9732427, 13963917, 16903689, 29197281, 107056697, 321170091]

約数ペア:

[(1, 321170091), (3, 107056697), (11, 29197281), (19, 16903689), (23, 13963917), (33, 9732427), (57, 5634563), (69, 4654639), (209, 1536699), (253, 1269447), (437, 734943), (627, 512233), (759, 423149), (1311, 244981), (4807, 66813), (14421, 22271)]