492746241

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{18127}}^1$

素因数の和:18201

約数の個数: 32

約数和(自身を含む): 767467008

約数和(自身を除く): 274720767

約数列:

[1, 3, 13, 17, 39, 41, 51, 123, 221, 533, 663, 697, 1599, 2091, 9061, 18127, 27183, 54381, 235651, 308159, 706953, 743207, 924477, 2229621, 4006067, 9661691, 12018201, 12634519, 28985073, 37903557, 164248747, 492746241]

約数ペア:

[(1, 492746241), (3, 164248747), (13, 37903557), (17, 28985073), (39, 12634519), (41, 12018201), (51, 9661691), (123, 4006067), (221, 2229621), (533, 924477), (663, 743207), (697, 706953), (1599, 308159), (2091, 235651), (9061, 54381), (18127, 27183)]