157078269

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{349}}^1\times {\mathrm{1163}}^1$

素因数の和:1561

約数の個数: 24

約数和(自身を含む): 233032800

約数和(自身を除く): 75954531

約数列:

[1, 3, 9, 43, 129, 349, 387, 1047, 1163, 3141, 3489, 10467, 15007, 45021, 50009, 135063, 150027, 405887, 450081, 1217661, 3652983, 17453141, 52359423, 157078269]

約数ペア:

[(1, 157078269), (3, 52359423), (9, 17453141), (43, 3652983), (129, 1217661), (349, 450081), (387, 405887), (1047, 150027), (1163, 135063), (3141, 50009), (3489, 45021), (10467, 15007)]