1423025007

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{2659}}^1$

素因数の和:2951

約数の個数: 32

約数和(自身を含む): 2055648000

約数和(自身を除く): 632622993

約数列:

[1, 3, 19, 41, 57, 123, 229, 687, 779, 2337, 2659, 4351, 7977, 9389, 13053, 28167, 50521, 109019, 151563, 178391, 327057, 535173, 608911, 1826733, 2071361, 6214083, 11569309, 24965351, 34707927, 74896053, 474341669, 1423025007]

約数ペア:

[(1, 1423025007), (3, 474341669), (19, 74896053), (41, 34707927), (57, 24965351), (123, 11569309), (229, 6214083), (687, 2071361), (779, 1826733), (2337, 608911), (2659, 535173), (4351, 327057), (7977, 178391), (9389, 151563), (13053, 109019), (28167, 50521)]