156780730353

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2678227}}^1$

素因数の和:2678341

約数の個数: 32

約数和(自身を含む): 239969228800

約数和(自身を除く): 83188498447

約数列:

[1, 3, 13, 19, 39, 57, 79, 237, 247, 741, 1027, 1501, 3081, 4503, 19513, 58539, 2678227, 8034681, 34816951, 50886313, 104450853, 152658939, 211579933, 634739799, 661522069, 1984566207, 2750539129, 4020018727, 8251617387, 12060056181, 52260243451, 156780730353]

約数ペア:

[(1, 156780730353), (3, 52260243451), (13, 12060056181), (19, 8251617387), (39, 4020018727), (57, 2750539129), (79, 1984566207), (237, 661522069), (247, 634739799), (741, 211579933), (1027, 152658939), (1501, 104450853), (3081, 50886313), (4503, 34816951), (19513, 8034681), (58539, 2678227)]