201426113

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{461}}^1$

素因数の和:753

約数の個数: 24

約数和(自身を含む): 242167464

約数和(自身を除く): 40741351

約数列:

[1, 7, 37, 49, 241, 259, 461, 1687, 1813, 3227, 8917, 11809, 17057, 22589, 62419, 111101, 119399, 436933, 777707, 835793, 4110737, 5443949, 28775159, 201426113]

約数ペア:

[(1, 201426113), (7, 28775159), (37, 5443949), (49, 4110737), (241, 835793), (259, 777707), (461, 436933), (1687, 119399), (1813, 111101), (3227, 62419), (8917, 22589), (11809, 17057)]