15679828433

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{233}}^1\times {\mathrm{1579}}^1$

素因数の和:1961

約数の個数: 32

約数和(自身を含む): 17569094400

約数和(自身を除く): 1889265967

約数列:

[1, 17, 23, 109, 233, 391, 1579, 1853, 2507, 3961, 5359, 25397, 26843, 36317, 42619, 91103, 172111, 367907, 431749, 584131, 617389, 2925887, 3958553, 6254419, 8461861, 9930227, 40101863, 67295401, 143851637, 681731671, 922342849, 15679828433]

約数ペア:

[(1, 15679828433), (17, 922342849), (23, 681731671), (109, 143851637), (233, 67295401), (391, 40101863), (1579, 9930227), (1853, 8461861), (2507, 6254419), (3961, 3958553), (5359, 2925887), (25397, 617389), (26843, 584131), (36317, 431749), (42619, 367907), (91103, 172111)]