7136521407

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{439}}^1\times {\mathrm{38431}}^1$

素因数の和:38923

約数の個数: 24

約数和(自身を含む): 10551889920

約数和(自身を除く): 3415368513

約数列:

[1, 3, 9, 47, 141, 423, 439, 1317, 3951, 20633, 38431, 61899, 115293, 185697, 345879, 1806257, 5418771, 16256313, 16871209, 50613627, 151840881, 792946823, 2378840469, 7136521407]

約数ペア:

[(1, 7136521407), (3, 2378840469), (9, 792946823), (47, 151840881), (141, 50613627), (423, 16871209), (439, 16256313), (1317, 5418771), (3951, 1806257), (20633, 345879), (38431, 185697), (61899, 115293)]