40617213

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{148781}}^1$

素因数の和:148804

約数の個数: 16

約数和(自身を含む): 66654336

約数和(自身を除く): 26037123

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 148781, 446343, 1041467, 1934153, 3124401, 5802459, 13539071, 40617213]

約数ペア:

[(1, 40617213), (3, 13539071), (7, 5802459), (13, 3124401), (21, 1934153), (39, 1041467), (91, 446343), (273, 148781)]