5591553

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:229

約数の個数: 32

約数和(自身を含む): 8709120

約数和(自身を除く): 3117567

約数列:

[1, 3, 11, 23, 33, 53, 69, 139, 159, 253, 417, 583, 759, 1219, 1529, 1749, 3197, 3657, 4587, 7367, 9591, 13409, 22101, 35167, 40227, 81037, 105501, 169441, 243111, 508323, 1863851, 5591553]

約数ペア:

[(1, 5591553), (3, 1863851), (11, 508323), (23, 243111), (33, 169441), (53, 105501), (69, 81037), (139, 40227), (159, 35167), (253, 22101), (417, 13409), (583, 9591), (759, 7367), (1219, 4587), (1529, 3657), (1749, 3197)]