87951149

素因数分解:

${\mathrm{11}}^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:99

約数の個数: 48

約数和(自身を含む): 115737984

約数和(自身を除く): 27786835

約数列:

[1, 11, 13, 17, 23, 121, 143, 169, 187, 221, 253, 299, 391, 1331, 1573, 1859, 2057, 2431, 2783, 2873, 3289, 3887, 4301, 5083, 17303, 20449, 22627, 26741, 30613, 31603, 36179, 42757, 47311, 55913, 66079, 224939, 294151, 347633, 397969, 470327, 520421, 615043, 726869, 3823963, 5173597, 6765473, 7995559, 87951149]

約数ペア:

[(1, 87951149), (11, 7995559), (13, 6765473), (17, 5173597), (23, 3823963), (121, 726869), (143, 615043), (169, 520421), (187, 470327), (221, 397969), (253, 347633), (299, 294151), (391, 224939), (1331, 66079), (1573, 55913), (1859, 47311), (2057, 42757), (2431, 36179), (2783, 31603), (2873, 30613), (3289, 26741), (3887, 22627), (4301, 20449), (5083, 17303)]