210998707179

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4157}}^1\times {\mathrm{41983}}^1$

素因数の和:46187

約数の個数: 32

約数和(自身を含む): 312828493824

約数和(自身を除く): 101829786645

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 4157, 12471, 41983, 54041, 125949, 128867, 162123, 386601, 545779, 1301473, 1637337, 1675271, 3904419, 5025813, 16919149, 50757447, 174523331, 523569993, 2268803303, 5410223261, 6806409909, 16230669783, 70332902393, 210998707179]

約数ペア:

[(1, 210998707179), (3, 70332902393), (13, 16230669783), (31, 6806409909), (39, 5410223261), (93, 2268803303), (403, 523569993), (1209, 174523331), (4157, 50757447), (12471, 16919149), (41983, 5025813), (54041, 3904419), (125949, 1675271), (128867, 1637337), (162123, 1301473), (386601, 545779)]