189266763

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1429}}^1$

素因数の和:1516

約数の個数: 48

約数和(自身を含む): 316910880

約数和(自身を除く): 127644117

約数列:

[1, 3, 7, 17, 21, 49, 51, 53, 119, 147, 159, 357, 371, 833, 901, 1113, 1429, 2499, 2597, 2703, 4287, 6307, 7791, 10003, 18921, 24293, 30009, 44149, 70021, 72879, 75737, 132447, 170051, 210063, 227211, 510153, 530159, 1190357, 1287529, 1590477, 3571071, 3711113, 3862587, 9012703, 11133339, 27038109, 63088921, 189266763]

約数ペア:

[(1, 189266763), (3, 63088921), (7, 27038109), (17, 11133339), (21, 9012703), (49, 3862587), (51, 3711113), (53, 3571071), (119, 1590477), (147, 1287529), (159, 1190357), (357, 530159), (371, 510153), (833, 227211), (901, 210063), (1113, 170051), (1429, 132447), (2499, 75737), (2597, 72879), (2703, 70021), (4287, 44149), (6307, 30009), (7791, 24293), (10003, 18921)]