550201407

素因数分解:

$3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{231859}}^1$

素因数の和:231982

約数の個数: 16

約数和(自身を含む): 845825280

約数和(自身を除く): 295623873

約数列:

[1, 3, 7, 21, 113, 339, 791, 2373, 231859, 695577, 1623013, 4869039, 26200067, 78600201, 183400469, 550201407]

約数ペア:

[(1, 550201407), (3, 183400469), (7, 78600201), (21, 26200067), (113, 4869039), (339, 1623013), (791, 695577), (2373, 231859)]