23645787

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:283

約数の個数: 32

約数和(自身を含む): 35562240

約数和(自身を除く): 11916453

約数列:

[1, 3, 11, 33, 83, 89, 97, 249, 267, 291, 913, 979, 1067, 2739, 2937, 3201, 7387, 8051, 8633, 22161, 24153, 25899, 81257, 88561, 94963, 243771, 265683, 284889, 716539, 2149617, 7881929, 23645787]

約数ペア:

[(1, 23645787), (3, 7881929), (11, 2149617), (33, 716539), (83, 284889), (89, 265683), (97, 243771), (249, 94963), (267, 88561), (291, 81257), (913, 25899), (979, 24153), (1067, 22161), (2739, 8633), (2937, 8051), (3201, 7387)]