313629243

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{1381}}^1$

素因数の和:1535

約数の個数: 32

約数和(自身を含む): 456524352

約数和(自身を除く): 142895109

約数列:

[1, 3, 17, 51, 61, 73, 183, 219, 1037, 1241, 1381, 3111, 3723, 4143, 4453, 13359, 23477, 70431, 75701, 84241, 100813, 227103, 252723, 302439, 1432097, 1713821, 4296291, 5141463, 6149593, 18448779, 104543081, 313629243]

約数ペア:

[(1, 313629243), (3, 104543081), (17, 18448779), (51, 6149593), (61, 5141463), (73, 4296291), (183, 1713821), (219, 1432097), (1037, 302439), (1241, 252723), (1381, 227103), (3111, 100813), (3723, 84241), (4143, 75701), (4453, 70431), (13359, 23477)]