223331633

素因数分解:

$7^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{1471}}^1$

素因数の和:1565

約数の個数: 24

約数和(自身を含む): 273509376

約数和(自身を除く): 50177743

約数列:

[1, 7, 23, 41, 161, 287, 529, 943, 1471, 3703, 6601, 10297, 21689, 33833, 60311, 151823, 236831, 422177, 778159, 1387153, 5447113, 9710071, 31904519, 223331633]

約数ペア:

[(1, 223331633), (7, 31904519), (23, 9710071), (41, 5447113), (161, 1387153), (287, 778159), (529, 422177), (943, 236831), (1471, 151823), (3703, 60311), (6601, 33833), (10297, 21689)]