168992037

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{8641}}^1$

素因数の和:8741

約数の個数: 24

約数和(自身を含む): 254800728

約数和(自身を除く): 85808691

約数列:

[1, 3, 9, 41, 53, 123, 159, 369, 477, 2173, 6519, 8641, 19557, 25923, 77769, 354281, 457973, 1062843, 1373919, 3188529, 4121757, 18776893, 56330679, 168992037]

約数ペア:

[(1, 168992037), (3, 56330679), (9, 18776893), (41, 4121757), (53, 3188529), (123, 1373919), (159, 1062843), (369, 457973), (477, 354281), (2173, 77769), (6519, 25923), (8641, 19557)]