303877173

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:226

約数の個数: 48

約数和(自身を含む): 446540864

約数和(自身を除く): 142663691

約数列:

[1, 3, 23, 43, 61, 69, 73, 129, 183, 219, 529, 989, 1403, 1587, 1679, 2623, 2967, 3139, 4209, 4453, 5037, 7869, 9417, 13359, 22747, 32269, 38617, 60329, 68241, 72197, 96807, 102419, 115851, 180987, 191479, 216591, 307257, 574437, 1387567, 1660531, 2355637, 4162701, 4404017, 4981593, 7066911, 13212051, 101292391, 303877173]

約数ペア:

[(1, 303877173), (3, 101292391), (23, 13212051), (43, 7066911), (61, 4981593), (69, 4404017), (73, 4162701), (129, 2355637), (183, 1660531), (219, 1387567), (529, 574437), (989, 307257), (1403, 216591), (1587, 191479), (1679, 180987), (2623, 115851), (2967, 102419), (3139, 96807), (4209, 72197), (4453, 68241), (5037, 60329), (7869, 38617), (9417, 32269), (13359, 22747)]