75208539

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{601}}^1$

素因数の和:771

約数の個数: 32

約数和(自身を含む): 117895680

約数和(自身を除く): 42687141

約数列:

[1, 3, 7, 21, 59, 101, 177, 303, 413, 601, 707, 1239, 1803, 2121, 4207, 5959, 12621, 17877, 35459, 41713, 60701, 106377, 125139, 182103, 248213, 424907, 744639, 1274721, 3581359, 10744077, 25069513, 75208539]

約数ペア:

[(1, 75208539), (3, 25069513), (7, 10744077), (21, 3581359), (59, 1274721), (101, 744639), (177, 424907), (303, 248213), (413, 182103), (601, 125139), (707, 106377), (1239, 60701), (1803, 41713), (2121, 35459), (4207, 17877), (5959, 12621)]