31194628353

素因数分解:

$3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{419}}^1\times {\mathrm{6529}}^1$

素因数の和:7142

約数の個数: 48

約数和(自身を含む): 51911932800

約数和(自身を除く): 20717304447

約数列:

[1, 3, 7, 9, 21, 63, 181, 419, 543, 1257, 1267, 1629, 2933, 3771, 3801, 6529, 8799, 11403, 19587, 26397, 45703, 58761, 75839, 137109, 227517, 411327, 530873, 682551, 1181749, 1592619, 2735651, 3545247, 4777857, 8206953, 8272243, 10635741, 19149557, 24620859, 24816729, 57448671, 74450187, 172346013, 495152831, 1485458493, 3466069817, 4456375479, 10398209451, 31194628353]

約数ペア:

[(1, 31194628353), (3, 10398209451), (7, 4456375479), (9, 3466069817), (21, 1485458493), (63, 495152831), (181, 172346013), (419, 74450187), (543, 57448671), (1257, 24816729), (1267, 24620859), (1629, 19149557), (2933, 10635741), (3771, 8272243), (3801, 8206953), (6529, 4777857), (8799, 3545247), (11403, 2735651), (19587, 1592619), (26397, 1181749), (45703, 682551), (58761, 530873), (75839, 411327), (137109, 227517)]