83919979

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{461}}^1$

素因数の和:571

約数の個数: 32

約数和(自身を含む): 105557760

約数和(自身を除く): 21637781

約数列:

[1, 11, 13, 19, 67, 143, 209, 247, 461, 737, 871, 1273, 2717, 5071, 5993, 8759, 9581, 14003, 16549, 30887, 65923, 96349, 113867, 182039, 339757, 401531, 586853, 1252537, 4416841, 6455383, 7629089, 83919979]

約数ペア:

[(1, 83919979), (11, 7629089), (13, 6455383), (19, 4416841), (67, 1252537), (143, 586853), (209, 401531), (247, 339757), (461, 182039), (737, 113867), (871, 96349), (1273, 65923), (2717, 30887), (5071, 16549), (5993, 14003), (8759, 9581)]