1028049477

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{7829}}^1$

素因数の和:7902

約数の個数: 48

約数和(自身を含む): 1742394240

約数和(自身を除く): 714344763

約数列:

[1, 3, 7, 13, 21, 37, 39, 91, 111, 169, 259, 273, 481, 507, 777, 1183, 1443, 3367, 3549, 6253, 7829, 10101, 18759, 23487, 43771, 54803, 101777, 131313, 164409, 289673, 305331, 712439, 869019, 1323101, 2027711, 2137317, 3765749, 3969303, 6083133, 9261707, 11297247, 26360243, 27785121, 48954737, 79080729, 146864211, 342683159, 1028049477]

約数ペア:

[(1, 1028049477), (3, 342683159), (7, 146864211), (13, 79080729), (21, 48954737), (37, 27785121), (39, 26360243), (91, 11297247), (111, 9261707), (169, 6083133), (259, 3969303), (273, 3765749), (481, 2137317), (507, 2027711), (777, 1323101), (1183, 869019), (1443, 712439), (3367, 305331), (3549, 289673), (6253, 164409), (7829, 131313), (10101, 101777), (18759, 54803), (23487, 43771)]