4760781817

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1\times {\mathrm{521}}^1$

素因数の和:901

約数の個数: 32

約数和(自身を含む): 5439356928

約数和(自身を除く): 678575111

約数列:

[1, 11, 31, 127, 211, 341, 521, 1397, 2321, 3937, 5731, 6541, 16151, 26797, 43307, 66167, 71951, 109931, 177661, 294767, 727837, 830707, 1209241, 2051177, 3407861, 9137777, 13961237, 22562947, 37486471, 153573607, 432798347, 4760781817]

約数ペア:

[(1, 4760781817), (11, 432798347), (31, 153573607), (127, 37486471), (211, 22562947), (341, 13961237), (521, 9137777), (1397, 3407861), (2321, 2051177), (3937, 1209241), (5731, 830707), (6541, 727837), (16151, 294767), (26797, 177661), (43307, 109931), (66167, 71951)]