17230353

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:313

約数の個数: 32

約数和(自身を含む): 27184896

約数和(自身を除く): 9954543

約数列:

[1, 3, 7, 21, 53, 113, 137, 159, 339, 371, 411, 791, 959, 1113, 2373, 2877, 5989, 7261, 15481, 17967, 21783, 41923, 46443, 50827, 108367, 125769, 152481, 325101, 820493, 2461479, 5743451, 17230353]

約数ペア:

[(1, 17230353), (3, 5743451), (7, 2461479), (21, 820493), (53, 325101), (113, 152481), (137, 125769), (159, 108367), (339, 50827), (371, 46443), (411, 41923), (791, 21783), (959, 17967), (1113, 15481), (2373, 7261), (2877, 5989)]