7131555299

素因数分解:

${\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1\times {\mathrm{277}}^1$

素因数の和:707

約数の個数: 32

約数和(自身を含む): 7996472064

約数和(自身を除く): 864916765

約数列:

[1, 11, 83, 163, 173, 277, 913, 1793, 1903, 3047, 13529, 14359, 22991, 28199, 45151, 47921, 148819, 157949, 252901, 310189, 496661, 527131, 2340517, 3747533, 3977443, 7811123, 25745687, 41222863, 43751873, 85922353, 648323209, 7131555299]

約数ペア:

[(1, 7131555299), (11, 648323209), (83, 85922353), (163, 43751873), (173, 41222863), (277, 25745687), (913, 7811123), (1793, 3977443), (1903, 3747533), (3047, 2340517), (13529, 527131), (14359, 496661), (22991, 310189), (28199, 252901), (45151, 157949), (47921, 148819)]