61131303

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{1237}}^1$

素因数の和:1296

約数の個数: 36

約数和(自身を含む): 98817160

約数和(自身を除く): 37685857

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 289, 323, 867, 969, 1237, 2601, 2907, 3711, 5491, 11133, 16473, 21029, 23503, 49419, 63087, 70509, 189261, 211527, 357493, 399551, 1072479, 1198653, 3217437, 3595959, 6792367, 20377101, 61131303]

約数ペア:

[(1, 61131303), (3, 20377101), (9, 6792367), (17, 3595959), (19, 3217437), (51, 1198653), (57, 1072479), (153, 399551), (171, 357493), (289, 211527), (323, 189261), (867, 70509), (969, 63087), (1237, 49419), (2601, 23503), (2907, 21029), (3711, 16473), (5491, 11133)]