7131493083

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{827}}^1\times {\mathrm{20101}}^1$

素因数の和:20955

約数の個数: 32

約数和(自身を含む): 11185074432

約数和(自身を除く): 4053581349

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 827, 2481, 9097, 10751, 20101, 27291, 32253, 60303, 118261, 221111, 261313, 354783, 663333, 783939, 2874443, 8623329, 16623527, 49870581, 182858797, 216105851, 548576391, 648317553, 2377164361, 7131493083]

約数ペア:

[(1, 7131493083), (3, 2377164361), (11, 648317553), (13, 548576391), (33, 216105851), (39, 182858797), (143, 49870581), (429, 16623527), (827, 8623329), (2481, 2874443), (9097, 783939), (10751, 663333), (20101, 354783), (27291, 261313), (32253, 221111), (60303, 118261)]