7129804979

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{359}}^1\times {\mathrm{419}}^1$

素因数の和:959

約数の個数: 32

約数和(自身を含む): 8128512000

約数和(自身を除く): 998707021

約数列:

[1, 11, 31, 139, 341, 359, 419, 1529, 3949, 4309, 4609, 11129, 12989, 47399, 49901, 58241, 122419, 142879, 150421, 548911, 640651, 1546931, 1654631, 1805471, 4663051, 17016241, 19860181, 20908519, 51293561, 229993709, 648164089, 7129804979]

約数ペア:

[(1, 7129804979), (11, 648164089), (31, 229993709), (139, 51293561), (341, 20908519), (359, 19860181), (419, 17016241), (1529, 4663051), (3949, 1805471), (4309, 1654631), (4609, 1546931), (11129, 640651), (12989, 548911), (47399, 150421), (49901, 142879), (58241, 122419)]