210009657

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{233}}^1$

素因数の和:462

約数の個数: 48

約数和(自身を含む): 334623744

約数和(自身を除く): 124614087

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 191, 233, 363, 429, 573, 699, 1573, 2101, 2483, 2563, 3029, 4719, 6303, 7449, 7689, 9087, 23111, 27313, 28193, 33319, 44503, 69333, 81939, 84579, 99957, 133509, 300443, 366509, 489533, 578539, 901329, 1099527, 1468599, 1735617, 5384863, 6363929, 16154589, 19091787, 70003219, 210009657]

約数ペア:

[(1, 210009657), (3, 70003219), (11, 19091787), (13, 16154589), (33, 6363929), (39, 5384863), (121, 1735617), (143, 1468599), (191, 1099527), (233, 901329), (363, 578539), (429, 489533), (573, 366509), (699, 300443), (1573, 133509), (2101, 99957), (2483, 84579), (2563, 81939), (3029, 69333), (4719, 44503), (6303, 33319), (7449, 28193), (7689, 27313), (9087, 23111)]