49174917

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:373

約数の個数: 32

約数和(自身を含む): 73526400

約数和(自身を除く): 24351483

約数列:

[1, 3, 11, 33, 73, 137, 149, 219, 411, 447, 803, 1507, 1639, 2409, 4521, 4917, 10001, 10877, 20413, 30003, 32631, 61239, 110011, 119647, 224543, 330033, 358941, 673629, 1490149, 4470447, 16391639, 49174917]

約数ペア:

[(1, 49174917), (3, 16391639), (11, 4470447), (33, 1490149), (73, 673629), (137, 358941), (149, 330033), (219, 224543), (411, 119647), (447, 110011), (803, 61239), (1507, 32631), (1639, 30003), (2409, 20413), (4521, 10877), (4917, 10001)]