972362253

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{23173}}^1$

素因数の和:23444

約数の個数: 16

約数和(自身を含む): 1321474176

約数和(自身を除く): 349111923

約数列:

[1, 3, 71, 197, 213, 591, 13987, 23173, 41961, 69519, 1645283, 4565081, 4935849, 13695243, 324120751, 972362253]

約数ペア:

[(1, 972362253), (3, 324120751), (71, 13695243), (197, 4935849), (213, 4565081), (591, 1645283), (13987, 69519), (23173, 41961)]