53914077

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{617}}^1$

素因数の和:722

約数の個数: 48

約数和(自身を含む): 95122560

約数和(自身を除く): 41208483

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 73, 133, 171, 219, 399, 511, 617, 657, 1197, 1387, 1533, 1851, 4161, 4319, 4599, 5553, 9709, 11723, 12483, 12957, 29127, 35169, 38871, 45041, 82061, 87381, 105507, 135123, 246183, 315287, 405369, 738549, 855779, 945861, 2567337, 2837583, 5990453, 7702011, 17971359, 53914077]

約数ペア:

[(1, 53914077), (3, 17971359), (7, 7702011), (9, 5990453), (19, 2837583), (21, 2567337), (57, 945861), (63, 855779), (73, 738549), (133, 405369), (171, 315287), (219, 246183), (399, 135123), (511, 105507), (617, 87381), (657, 82061), (1197, 45041), (1387, 38871), (1533, 35169), (1851, 29127), (4161, 12957), (4319, 12483), (4599, 11723), (5553, 9709)]