55947801

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{919}}^1$

素因数の和:1165

約数の個数: 32

約数和(自身を含む): 92323840

約数和(自身を除く): 36376039

約数列:

[1, 3, 7, 13, 21, 39, 91, 223, 273, 669, 919, 1561, 2757, 2899, 4683, 6433, 8697, 11947, 19299, 20293, 35841, 60879, 83629, 204937, 250887, 614811, 1434559, 2664181, 4303677, 7992543, 18649267, 55947801]

約数ペア:

[(1, 55947801), (3, 18649267), (7, 7992543), (13, 4303677), (21, 2664181), (39, 1434559), (91, 614811), (223, 250887), (273, 204937), (669, 83629), (919, 60879), (1561, 35841), (2757, 20293), (2899, 19299), (4683, 11947), (6433, 8697)]