201448181

素因数分解:

${\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:386

約数の個数: 32

約数和(自身を含む): 243492480

約数和(自身を除く): 42044299

約数列:

[1, 11, 17, 29, 121, 187, 307, 319, 493, 1331, 2057, 3377, 3509, 5219, 5423, 8903, 22627, 37147, 38599, 57409, 59653, 97933, 151351, 408617, 631499, 656183, 1077263, 1664861, 6946489, 11849893, 18313471, 201448181]

約数ペア:

[(1, 201448181), (11, 18313471), (17, 11849893), (29, 6946489), (121, 1664861), (187, 1077263), (307, 656183), (319, 631499), (493, 408617), (1331, 151351), (2057, 97933), (3377, 59653), (3509, 57409), (5219, 38599), (5423, 37147), (8903, 22627)]