149459547

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1\times {\mathrm{3169}}^1$

素因数の和:3450

約数の個数: 16

約数和(自身を含む): 202880000

約数和(自身を除く): 53420453

約数列:

[1, 3, 79, 199, 237, 597, 3169, 9507, 15721, 47163, 250351, 630631, 751053, 1891893, 49819849, 149459547]

約数ペア:

[(1, 149459547), (3, 49819849), (79, 1891893), (199, 751053), (237, 630631), (597, 250351), (3169, 47163), (9507, 15721)]