156959590203

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1373}}^1\times {\mathrm{20789}}^1$

素因数の和:22228

約数の個数: 48

約数和(自身を含む): 249547858560

約数和(自身を除く): 92588268357

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 423, 611, 1373, 1833, 4119, 5499, 12357, 17849, 20789, 53547, 62367, 64531, 160641, 187101, 193593, 270257, 580779, 810771, 838903, 977083, 2432313, 2516709, 2931249, 7550127, 8793747, 12702079, 28543297, 38106237, 85629891, 114318711, 256889673, 371062861, 1113188583, 1341534959, 3339565749, 4024604877, 12073814631, 17439954467, 52319863401, 156959590203]

約数ペア:

[(1, 156959590203), (3, 52319863401), (9, 17439954467), (13, 12073814631), (39, 4024604877), (47, 3339565749), (117, 1341534959), (141, 1113188583), (423, 371062861), (611, 256889673), (1373, 114318711), (1833, 85629891), (4119, 38106237), (5499, 28543297), (12357, 12702079), (17849, 8793747), (20789, 7550127), (53547, 2931249), (62367, 2516709), (64531, 2432313), (160641, 977083), (187101, 838903), (193593, 810771), (270257, 580779)]