1508227702917

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{9551}}^1\times {\mathrm{20347}}^1$

素因数の和:30113

約数の個数: 32

約数和(自身を含む): 2176877875200

約数和(自身を除く): 668650172283

約数列:

[1, 3, 13, 39, 199, 597, 2587, 7761, 9551, 20347, 28653, 61041, 124163, 264511, 372489, 793533, 1900649, 4049053, 5701947, 12147159, 24708437, 52637689, 74125311, 157913067, 194334197, 583002591, 2526344561, 7579033683, 38672505203, 116017515609, 502742567639, 1508227702917]

約数ペア:

[(1, 1508227702917), (3, 502742567639), (13, 116017515609), (39, 38672505203), (199, 7579033683), (597, 2526344561), (2587, 583002591), (7761, 194334197), (9551, 157913067), (20347, 74125311), (28653, 52637689), (61041, 24708437), (124163, 12147159), (264511, 5701947), (372489, 4049053), (793533, 1900649)]