53370317

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:210

約数の個数: 48

約数和(自身を含む): 74718336

約数和(自身を除く): 21348019

約数列:

[1, 7, 11, 13, 37, 77, 91, 121, 131, 143, 259, 407, 481, 847, 917, 1001, 1441, 1573, 1703, 2849, 3367, 4477, 4847, 5291, 10087, 11011, 11921, 15851, 18733, 31339, 33929, 37037, 53317, 58201, 63011, 110957, 131131, 206063, 373219, 407407, 441077, 586487, 693121, 1442441, 4105409, 4851847, 7624331, 53370317]

約数ペア:

[(1, 53370317), (7, 7624331), (11, 4851847), (13, 4105409), (37, 1442441), (77, 693121), (91, 586487), (121, 441077), (131, 407407), (143, 373219), (259, 206063), (407, 131131), (481, 110957), (847, 63011), (917, 58201), (1001, 53317), (1441, 37037), (1573, 33929), (1703, 31339), (2849, 18733), (3367, 15851), (4477, 11921), (4847, 11011), (5291, 10087)]