1570351982121

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{2172869}}^1$

素因数の和:2172991

約数の個数: 64

約数和(自身を含む): 2628303552000

約数和(自身を除く): 1057951569879

約数列:

[1, 3, 9, 13, 27, 29, 39, 71, 87, 117, 213, 261, 351, 377, 639, 783, 923, 1131, 1917, 2059, 2769, 3393, 6177, 8307, 10179, 18531, 24921, 26767, 55593, 80301, 240903, 722709, 2172869, 6518607, 19555821, 28247297, 58667463, 63013201, 84741891, 154273699, 189039603, 254225673, 462821097, 567118809, 762677019, 819171613, 1388463291, 1701356427, 2005558087, 2457514839, 4165389873, 4473937271, 6016674261, 7372544517, 13421811813, 18050022783, 22117633551, 40265435439, 54150068349, 58161184523, 120796306317, 174483553569, 523450660707, 1570351982121]

約数ペア:

[(1, 1570351982121), (3, 523450660707), (9, 174483553569), (13, 120796306317), (27, 58161184523), (29, 54150068349), (39, 40265435439), (71, 22117633551), (87, 18050022783), (117, 13421811813), (213, 7372544517), (261, 6016674261), (351, 4473937271), (377, 4165389873), (639, 2457514839), (783, 2005558087), (923, 1701356427), (1131, 1388463291), (1917, 819171613), (2059, 762677019), (2769, 567118809), (3393, 462821097), (6177, 254225673), (8307, 189039603), (10179, 154273699), (18531, 84741891), (24921, 63013201), (26767, 58667463), (55593, 28247297), (80301, 19555821), (240903, 6518607), (722709, 2172869)]