17944173693

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1\times {\mathrm{12277}}^1$

素因数の和:12574

約数の個数: 48

約数和(自身を含む): 28236355056

約数和(自身を除く): 10292181363

約数列:

[1, 3, 9, 17, 41, 51, 123, 153, 233, 369, 697, 699, 2091, 2097, 3961, 6273, 9553, 11883, 12277, 28659, 35649, 36831, 85977, 110493, 162401, 208709, 487203, 503357, 626127, 1461609, 1510071, 1878381, 2860541, 4530213, 8557069, 8581623, 25671207, 25744869, 48629197, 77013621, 117282181, 145887591, 351846543, 437662773, 1055539629, 1993797077, 5981391231, 17944173693]

約数ペア:

[(1, 17944173693), (3, 5981391231), (9, 1993797077), (17, 1055539629), (41, 437662773), (51, 351846543), (123, 145887591), (153, 117282181), (233, 77013621), (369, 48629197), (697, 25744869), (699, 25671207), (2091, 8581623), (2097, 8557069), (3961, 4530213), (6273, 2860541), (9553, 1878381), (11883, 1510071), (12277, 1461609), (28659, 626127), (35649, 503357), (36831, 487203), (85977, 208709), (110493, 162401)]