163670307

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:427

約数の個数: 32

約数和(自身を含む): 230169600

約数和(自身を除く): 66499293

約数列:

[1, 3, 53, 59, 73, 159, 177, 219, 239, 717, 3127, 3869, 4307, 9381, 11607, 12667, 12921, 14101, 17447, 38001, 42303, 52341, 228271, 684813, 747353, 924691, 1029373, 2242059, 2774073, 3088119, 54556769, 163670307]

約数ペア:

[(1, 163670307), (3, 54556769), (53, 3088119), (59, 2774073), (73, 2242059), (159, 1029373), (177, 924691), (219, 747353), (239, 684813), (717, 228271), (3127, 52341), (3869, 42303), (4307, 38001), (9381, 17447), (11607, 14101), (12667, 12921)]