284678529

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{577}}^1$

素因数の和:769

約数の個数: 32

約数和(自身を含む): 404507520

約数和(自身を除く): 119828991

約数列:

[1, 3, 29, 53, 87, 107, 159, 321, 577, 1537, 1731, 3103, 4611, 5671, 9309, 16733, 17013, 30581, 50199, 61739, 91743, 164459, 185217, 493377, 886849, 1790431, 2660547, 3272167, 5371293, 9816501, 94892843, 284678529]

約数ペア:

[(1, 284678529), (3, 94892843), (29, 9816501), (53, 5371293), (87, 3272167), (107, 2660547), (159, 1790431), (321, 886849), (577, 493377), (1537, 185217), (1731, 164459), (3103, 91743), (4611, 61739), (5671, 50199), (9309, 30581), (16733, 17013)]