224955171

素因数分解:

$3^3\times 7^1\times {\mathrm{307}}^1\times {\mathrm{3877}}^1$

素因数の和:4200

約数の個数: 32

約数和(自身を含む): 382215680

約数和(自身を除く): 157260509

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 307, 921, 2149, 2763, 3877, 6447, 8289, 11631, 19341, 27139, 34893, 58023, 81417, 104679, 244251, 732753, 1190239, 3570717, 8331673, 10712151, 24995019, 32136453, 74985057, 224955171]

約数ペア:

[(1, 224955171), (3, 74985057), (7, 32136453), (9, 24995019), (21, 10712151), (27, 8331673), (63, 3570717), (189, 1190239), (307, 732753), (921, 244251), (2149, 104679), (2763, 81417), (3877, 58023), (6447, 34893), (8289, 27139), (11631, 19341)]