201747007

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6701}}^1$

素因数の和:6759

約数の個数: 32

約数和(自身を含む): 277945344

約数和(自身を除く): 76198337

約数列:

[1, 7, 11, 17, 23, 77, 119, 161, 187, 253, 391, 1309, 1771, 2737, 4301, 6701, 30107, 46907, 73711, 113917, 154123, 515977, 797419, 1078861, 1253087, 1695353, 2620091, 8771609, 11867471, 18340637, 28821001, 201747007]

約数ペア:

[(1, 201747007), (7, 28821001), (11, 18340637), (17, 11867471), (23, 8771609), (77, 2620091), (119, 1695353), (161, 1253087), (187, 1078861), (253, 797419), (391, 515977), (1309, 154123), (1771, 113917), (2737, 73711), (4301, 46907), (6701, 30107)]