950898927

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{751}}^1$

素因数の和:880

約数の個数: 64

約数和(自身を含む): 1530759168

約数和(自身を除く): 579860241

約数列:

[1, 3, 11, 17, 33, 37, 51, 61, 111, 183, 187, 407, 561, 629, 671, 751, 1037, 1221, 1887, 2013, 2253, 2257, 3111, 6771, 6919, 8261, 11407, 12767, 20757, 24783, 24827, 27787, 34221, 38301, 38369, 45811, 74481, 83361, 115107, 137433, 140437, 305657, 421311, 422059, 472379, 503921, 778787, 916971, 1266177, 1417137, 1511763, 1695007, 2336361, 5085021, 5196169, 8566657, 15588507, 18645077, 25699971, 28815119, 55935231, 86445357, 316966309, 950898927]

約数ペア:

[(1, 950898927), (3, 316966309), (11, 86445357), (17, 55935231), (33, 28815119), (37, 25699971), (51, 18645077), (61, 15588507), (111, 8566657), (183, 5196169), (187, 5085021), (407, 2336361), (561, 1695007), (629, 1511763), (671, 1417137), (751, 1266177), (1037, 916971), (1221, 778787), (1887, 503921), (2013, 472379), (2253, 422059), (2257, 421311), (3111, 305657), (6771, 140437), (6919, 137433), (8261, 115107), (11407, 83361), (12767, 74481), (20757, 45811), (24783, 38369), (24827, 38301), (27787, 34221)]