150521013

素因数分解:

$3^2\times {\mathrm{199}}^1\times {\mathrm{229}}^1\times {\mathrm{367}}^1$

素因数の和:801

約数の個数: 24

約数和(自身を含む): 220064000

約数和(自身を除く): 69542987

約数列:

[1, 3, 9, 199, 229, 367, 597, 687, 1101, 1791, 2061, 3303, 45571, 73033, 84043, 136713, 219099, 252129, 410139, 657297, 756387, 16724557, 50173671, 150521013]

約数ペア:

[(1, 150521013), (3, 50173671), (9, 16724557), (199, 756387), (229, 657297), (367, 410139), (597, 252129), (687, 219099), (1101, 136713), (1791, 84043), (2061, 73033), (3303, 45571)]