201778377

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1\times {\mathrm{2797}}^1$

素因数の和:3112

約数の個数: 16

約数和(自身を含む): 272637120

約数和(自身を除く): 70858743

約数列:

[1, 3, 139, 173, 417, 519, 2797, 8391, 24047, 72141, 388783, 483881, 1166349, 1451643, 67259459, 201778377]

約数ペア:

[(1, 201778377), (3, 67259459), (139, 1451643), (173, 1166349), (417, 483881), (519, 388783), (2797, 72141), (8391, 24047)]