66300969

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{617}}^1$

素因数の和:694

約数の個数: 48

約数和(自身を含む): 111595968

約数和(自身を除く): 45294999

約数列:

[1, 3, 7, 17, 21, 43, 49, 51, 119, 129, 147, 301, 357, 617, 731, 833, 903, 1851, 2107, 2193, 2499, 4319, 5117, 6321, 10489, 12957, 15351, 26531, 30233, 31467, 35819, 73423, 79593, 90699, 107457, 185717, 220269, 451027, 513961, 557151, 1300019, 1353081, 1541883, 3157189, 3900057, 9471567, 22100323, 66300969]

約数ペア:

[(1, 66300969), (3, 22100323), (7, 9471567), (17, 3900057), (21, 3157189), (43, 1541883), (49, 1353081), (51, 1300019), (119, 557151), (129, 513961), (147, 451027), (301, 220269), (357, 185717), (617, 107457), (731, 90699), (833, 79593), (903, 73423), (1851, 35819), (2107, 31467), (2193, 30233), (2499, 26531), (4319, 15351), (5117, 12957), (6321, 10489)]