29389789

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{373}}^1$

素因数の和:445

約数の個数: 32

約数和(自身を含む): 37699200

約数和(自身を除く): 8309411

約数列:

[1, 11, 13, 19, 29, 143, 209, 247, 319, 373, 377, 551, 2717, 4103, 4147, 4849, 6061, 7087, 7163, 10817, 53339, 77957, 78793, 92131, 118987, 140621, 205523, 1013441, 1546831, 2260753, 2671799, 29389789]

約数ペア:

[(1, 29389789), (11, 2671799), (13, 2260753), (19, 1546831), (29, 1013441), (143, 205523), (209, 140621), (247, 118987), (319, 92131), (373, 78793), (377, 77957), (551, 53339), (2717, 10817), (4103, 7163), (4147, 7087), (4849, 6061)]