56553856401

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{443153}}^1$

素因数の和:443325

約数の個数: 32

約数和(自身を含む): 88488990720

約数和(自身を除く): 31935134319

約数列:

[1, 3, 7, 21, 59, 103, 177, 309, 413, 721, 1239, 2163, 6077, 18231, 42539, 127617, 443153, 1329459, 3102071, 9306213, 26146027, 45644759, 78438081, 136934277, 183022189, 319513313, 549066567, 958539939, 2693040781, 8079122343, 18851285467, 56553856401]

約数ペア:

[(1, 56553856401), (3, 18851285467), (7, 8079122343), (21, 2693040781), (59, 958539939), (103, 549066567), (177, 319513313), (309, 183022189), (413, 136934277), (721, 78438081), (1239, 45644759), (2163, 26146027), (6077, 9306213), (18231, 3102071), (42539, 1329459), (127617, 443153)]