390697156539

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{162611}}^1$

素因数の和:162769

約数の個数: 64

約数和(自身を含む): 623805649920

約数和(自身を除く): 233108493381

約数列:

[1, 3, 9, 23, 27, 53, 69, 73, 159, 207, 219, 477, 621, 657, 1219, 1431, 1679, 1971, 3657, 3869, 5037, 10971, 11607, 15111, 32913, 34821, 45333, 88987, 104463, 162611, 266961, 487833, 800883, 1463499, 2402649, 3740053, 4390497, 8618383, 11220159, 11870603, 25855149, 33660477, 35611809, 77565447, 100981431, 106835427, 198222809, 232696341, 273023869, 320506281, 594668427, 629141959, 819071607, 1784005281, 1887425877, 2457214821, 5352015843, 5662277631, 7371644463, 14470265057, 16986832893, 43410795171, 130232385513, 390697156539]

約数ペア:

[(1, 390697156539), (3, 130232385513), (9, 43410795171), (23, 16986832893), (27, 14470265057), (53, 7371644463), (69, 5662277631), (73, 5352015843), (159, 2457214821), (207, 1887425877), (219, 1784005281), (477, 819071607), (621, 629141959), (657, 594668427), (1219, 320506281), (1431, 273023869), (1679, 232696341), (1971, 198222809), (3657, 106835427), (3869, 100981431), (5037, 77565447), (10971, 35611809), (11607, 33660477), (15111, 25855149), (32913, 11870603), (34821, 11220159), (45333, 8618383), (88987, 4390497), (104463, 3740053), (162611, 2402649), (266961, 1463499), (487833, 800883)]