130497633

素因数分解:

$3^2\times 7^2\times {\mathrm{199}}^1\times {\mathrm{1487}}^1$

素因数の和:1706

約数の個数: 36

約数和(自身を含む): 220521600

約数和(自身を除く): 90023967

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 199, 441, 597, 1393, 1487, 1791, 4179, 4461, 9751, 10409, 12537, 13383, 29253, 31227, 72863, 87759, 93681, 218589, 295913, 655767, 887739, 2071391, 2663217, 6214173, 14499737, 18642519, 43499211, 130497633]

約数ペア:

[(1, 130497633), (3, 43499211), (7, 18642519), (9, 14499737), (21, 6214173), (49, 2663217), (63, 2071391), (147, 887739), (199, 655767), (441, 295913), (597, 218589), (1393, 93681), (1487, 87759), (1791, 72863), (4179, 31227), (4461, 29253), (9751, 13383), (10409, 12537)]