159694549

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{461}}^1$

素因数の和:597

約数の個数: 32

約数和(自身を含む): 201180672

約数和(自身を除く): 41486123

約数列:

[1, 7, 17, 41, 71, 119, 287, 461, 497, 697, 1207, 2911, 3227, 4879, 7837, 8449, 18901, 20377, 32731, 49487, 54859, 132307, 229117, 321317, 346409, 556427, 1341971, 2249219, 3894989, 9393797, 22813507, 159694549]

約数ペア:

[(1, 159694549), (7, 22813507), (17, 9393797), (41, 3894989), (71, 2249219), (119, 1341971), (287, 556427), (461, 346409), (497, 321317), (697, 229117), (1207, 132307), (2911, 54859), (3227, 49487), (4879, 32731), (7837, 20377), (8449, 18901)]