225770789951

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{4253}}^1$

素因数の和:4512

約数の個数: 64

約数和(自身を含む): 284392083456

約数和(自身を除く): 58621293505

約数列:

[1, 7, 17, 61, 71, 103, 119, 427, 497, 721, 1037, 1207, 1751, 4253, 4331, 6283, 7259, 7313, 8449, 12257, 29771, 30317, 43981, 51191, 72301, 73627, 106811, 124321, 259433, 301963, 438059, 446093, 506107, 515389, 747677, 870247, 1816031, 2113741, 3066413, 3122651, 4410361, 5133371, 7447003, 7583581, 18419743, 26721599, 30872527, 31102189, 35933597, 52129021, 53085067, 128938201, 187051193, 217715323, 313135631, 454267183, 528737213, 1897233529, 2191949417, 3179870281, 3701160491, 13280634703, 32252969993, 225770789951]

約数ペア:

[(1, 225770789951), (7, 32252969993), (17, 13280634703), (61, 3701160491), (71, 3179870281), (103, 2191949417), (119, 1897233529), (427, 528737213), (497, 454267183), (721, 313135631), (1037, 217715323), (1207, 187051193), (1751, 128938201), (4253, 53085067), (4331, 52129021), (6283, 35933597), (7259, 31102189), (7313, 30872527), (8449, 26721599), (12257, 18419743), (29771, 7583581), (30317, 7447003), (43981, 5133371), (51191, 4410361), (72301, 3122651), (73627, 3066413), (106811, 2113741), (124321, 1816031), (259433, 870247), (301963, 747677), (438059, 515389), (446093, 506107)]