210813207891

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{15851809}}^1$

素因数の和:15851867

約数の個数: 32

約数和(自身を含む): 340877322240

約数和(自身を除く): 130064114349

約数列:

[1, 3, 11, 13, 31, 33, 39, 93, 143, 341, 403, 429, 1023, 1209, 4433, 13299, 15851809, 47555427, 174369899, 206073517, 491406079, 523109697, 618220551, 1474218237, 2266808687, 5405466869, 6388279027, 6800426061, 16216400607, 19164837081, 70271069297, 210813207891]

約数ペア:

[(1, 210813207891), (3, 70271069297), (11, 19164837081), (13, 16216400607), (31, 6800426061), (33, 6388279027), (39, 5405466869), (93, 2266808687), (143, 1474218237), (341, 618220551), (403, 523109697), (429, 491406079), (1023, 206073517), (1209, 174369899), (4433, 47555427), (13299, 15851809)]