201764691

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{331}}^1\times {\mathrm{761}}^1$

素因数の和:1187

約数の個数: 24

約数和(自身を含む): 295991280

約数和(自身を除く): 94226589

約数列:

[1, 3, 9, 89, 267, 331, 761, 801, 993, 2283, 2979, 6849, 29459, 67729, 88377, 203187, 251891, 265131, 609561, 755673, 2267019, 22418299, 67254897, 201764691]

約数ペア:

[(1, 201764691), (3, 67254897), (9, 22418299), (89, 2267019), (267, 755673), (331, 609561), (761, 265131), (801, 251891), (993, 203187), (2283, 88377), (2979, 67729), (6849, 29459)]