99907353

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{613}}^1$

素因数の和:838

約数の個数: 48

約数和(自身を含む): 178796800

約数和(自身を除く): 78889447

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 199, 273, 597, 613, 819, 1393, 1791, 1839, 2587, 4179, 4291, 5517, 7761, 7969, 12537, 12873, 18109, 23283, 23907, 38619, 54327, 55783, 71721, 121987, 162981, 167349, 365961, 502047, 853909, 1097883, 1585831, 2561727, 4757493, 7685181, 11100817, 14272479, 33302451, 99907353]

約数ペア:

[(1, 99907353), (3, 33302451), (7, 14272479), (9, 11100817), (13, 7685181), (21, 4757493), (39, 2561727), (63, 1585831), (91, 1097883), (117, 853909), (199, 502047), (273, 365961), (597, 167349), (613, 162981), (819, 121987), (1393, 71721), (1791, 55783), (1839, 54327), (2587, 38619), (4179, 23907), (4291, 23283), (5517, 18109), (7761, 12873), (7969, 12537)]