197756639163

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{5147}}^1\times {\mathrm{18013}}^1$

素因数の和:23248

約数の個数: 32

約数和(自身を含む): 296755430400

約数和(自身を除く): 98998791237

約数列:

[1, 3, 9, 27, 79, 237, 711, 2133, 5147, 15441, 18013, 46323, 54039, 138969, 162117, 406613, 486351, 1219839, 1423027, 3659517, 4269081, 10978551, 12807243, 38421729, 92712911, 278138733, 834416199, 2503248597, 7324319969, 21972959907, 65918879721, 197756639163]

約数ペア:

[(1, 197756639163), (3, 65918879721), (9, 21972959907), (27, 7324319969), (79, 2503248597), (237, 834416199), (711, 278138733), (2133, 92712911), (5147, 38421729), (15441, 12807243), (18013, 10978551), (46323, 4269081), (54039, 3659517), (138969, 1423027), (162117, 1219839), (406613, 486351)]