71476993

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{313}}^1$

素因数の和:457

約数の個数: 32

約数和(自身を含む): 92240640

約数和(自身を除く): 20763647

約数列:

[1, 7, 17, 19, 101, 119, 133, 313, 323, 707, 1717, 1919, 2191, 2261, 5321, 5947, 12019, 13433, 31613, 32623, 37247, 41629, 101099, 221291, 228361, 537421, 600647, 707693, 3761947, 4204529, 10210999, 71476993]

約数ペア:

[(1, 71476993), (7, 10210999), (17, 4204529), (19, 3761947), (101, 707693), (119, 600647), (133, 537421), (313, 228361), (323, 221291), (707, 101099), (1717, 41629), (1919, 37247), (2191, 32623), (2261, 31613), (5321, 13433), (5947, 12019)]