201273423

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{4783}}^1$

素因数の和:4895

約数の個数: 24

約数和(自身を含む): 294158592

約数和(自身を除く): 92885169

約数列:

[1, 3, 13, 39, 83, 169, 249, 507, 1079, 3237, 4783, 14027, 14349, 42081, 62179, 186537, 396989, 808327, 1190967, 2424981, 5160857, 15482571, 67091141, 201273423]

約数ペア:

[(1, 201273423), (3, 67091141), (13, 15482571), (39, 5160857), (83, 2424981), (169, 1190967), (249, 808327), (507, 396989), (1079, 186537), (3237, 62179), (4783, 42081), (14027, 14349)]