104893243

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:192

約数の個数: 48

約数和(自身を含む): 142012416

約数和(自身を除く): 37119173

約数列:

[1, 7, 13, 19, 31, 91, 103, 133, 217, 247, 361, 403, 589, 721, 1339, 1729, 1957, 2527, 2821, 3193, 4123, 4693, 7657, 9373, 11191, 13699, 22351, 25441, 32851, 37183, 41509, 53599, 60667, 78337, 145483, 178087, 260281, 290563, 424669, 483379, 788671, 1018381, 1152673, 3383653, 5520697, 8068711, 14984749, 104893243]

約数ペア:

[(1, 104893243), (7, 14984749), (13, 8068711), (19, 5520697), (31, 3383653), (91, 1152673), (103, 1018381), (133, 788671), (217, 483379), (247, 424669), (361, 290563), (403, 260281), (589, 178087), (721, 145483), (1339, 78337), (1729, 60667), (1957, 53599), (2527, 41509), (2821, 37183), (3193, 32851), (4123, 25441), (4693, 22351), (7657, 13699), (9373, 11191)]