7100951

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:191

約数の個数: 32

約数和(自身を含む): 9289728

約数和(自身を除く): 2188777

約数列:

[1, 11, 13, 17, 23, 127, 143, 187, 221, 253, 299, 391, 1397, 1651, 2159, 2431, 2921, 3289, 4301, 5083, 18161, 23749, 28067, 32131, 37973, 49657, 55913, 308737, 417703, 546227, 645541, 7100951]

約数ペア:

[(1, 7100951), (11, 645541), (13, 546227), (17, 417703), (23, 308737), (127, 55913), (143, 49657), (187, 37973), (221, 32131), (253, 28067), (299, 23749), (391, 18161), (1397, 5083), (1651, 4301), (2159, 3289), (2431, 2921)]