77318031

素因数分解:

$3^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{2591}}^1$

素因数の和:2644

約数の個数: 32

約数和(自身を含む): 124416000

約数和(自身を除く): 47097969

約数列:

[1, 3, 7, 21, 29, 49, 87, 147, 203, 343, 609, 1029, 1421, 2591, 4263, 7773, 9947, 18137, 29841, 54411, 75139, 126959, 225417, 380877, 525973, 888713, 1577919, 2666139, 3681811, 11045433, 25772677, 77318031]

約数ペア:

[(1, 77318031), (3, 25772677), (7, 11045433), (21, 3681811), (29, 2666139), (49, 1577919), (87, 888713), (147, 525973), (203, 380877), (343, 225417), (609, 126959), (1029, 75139), (1421, 54411), (2591, 29841), (4263, 18137), (7773, 9947)]