7150269

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:297

約数の個数: 32

約数和(自身を含む): 11520000

約数和(自身を除く): 4369731

約数列:

[1, 3, 7, 21, 29, 59, 87, 177, 199, 203, 413, 597, 609, 1239, 1393, 1711, 4179, 5133, 5771, 11741, 11977, 17313, 35223, 35931, 40397, 82187, 121191, 246561, 340489, 1021467, 2383423, 7150269]

約数ペア:

[(1, 7150269), (3, 2383423), (7, 1021467), (21, 340489), (29, 246561), (59, 121191), (87, 82187), (177, 40397), (199, 35931), (203, 35223), (413, 17313), (597, 11977), (609, 11741), (1239, 5771), (1393, 5133), (1711, 4179)]