50735013

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{337}}^1$

素因数の和:521

約数の個数: 32

約数和(自身を含む): 79432704

約数和(自身を除く): 28697691

約数列:

[1, 3, 7, 21, 67, 107, 201, 321, 337, 469, 749, 1011, 1407, 2247, 2359, 7077, 7169, 21507, 22579, 36059, 50183, 67737, 108177, 150549, 158053, 252413, 474159, 757239, 2415953, 7247859, 16911671, 50735013]

約数ペア:

[(1, 50735013), (3, 16911671), (7, 7247859), (21, 2415953), (67, 757239), (107, 474159), (201, 252413), (321, 158053), (337, 150549), (469, 108177), (749, 67737), (1011, 50183), (1407, 36059), (2247, 22579), (2359, 21507), (7077, 7169)]