191698889709

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{887}}^1\times {\mathrm{41957}}^1$

素因数の和:42965

約数の個数: 32

約数和(自身を含む): 273627922176

約数和(自身を除く): 81929032467

約数列:

[1, 3, 17, 51, 101, 303, 887, 1717, 2661, 5151, 15079, 41957, 45237, 89587, 125871, 268761, 713269, 1522979, 2139807, 4237657, 4568937, 12712971, 37215859, 72040169, 111647577, 216120507, 632669603, 1898008809, 3758801759, 11276405277, 63899629903, 191698889709]

約数ペア:

[(1, 191698889709), (3, 63899629903), (17, 11276405277), (51, 3758801759), (101, 1898008809), (303, 632669603), (887, 216120507), (1717, 111647577), (2661, 72040169), (5151, 37215859), (15079, 12712971), (41957, 4568937), (45237, 4237657), (89587, 2139807), (125871, 1522979), (268761, 713269)]