29838471

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{229}}^1\times {\mathrm{257}}^1$

素因数の和:515

約数の個数: 24

約数和(自身を含む): 43436880

約数和(自身を除く): 13598409

約数列:

[1, 3, 13, 39, 169, 229, 257, 507, 687, 771, 2977, 3341, 8931, 10023, 38701, 43433, 58853, 116103, 130299, 176559, 765089, 2295267, 9946157, 29838471]

約数ペア:

[(1, 29838471), (3, 9946157), (13, 2295267), (39, 765089), (169, 176559), (229, 130299), (257, 116103), (507, 58853), (687, 43433), (771, 38701), (2977, 10023), (3341, 8931)]