201658959

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{271}}^1\times {\mathrm{929}}^1$

素因数の和:1295

約数の個数: 24

約数和(自身を含む): 295963200

約数和(自身を除く): 94304241

約数列:

[1, 3, 9, 89, 267, 271, 801, 813, 929, 2439, 2787, 8361, 24119, 72357, 82681, 217071, 248043, 251759, 744129, 755277, 2265831, 22406551, 67219653, 201658959]

約数ペア:

[(1, 201658959), (3, 67219653), (9, 22406551), (89, 2265831), (267, 755277), (271, 744129), (801, 251759), (813, 248043), (929, 217071), (2439, 82681), (2787, 72357), (8361, 24119)]