422016049

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{3643}}^1$

素因数の和:3749

約数の個数: 32

約数和(自身を含む): 555054080

約数和(自身を除く): 133038031

約数列:

[1, 7, 13, 19, 67, 91, 133, 247, 469, 871, 1273, 1729, 3643, 6097, 8911, 16549, 25501, 47359, 69217, 115843, 244081, 331513, 484519, 899821, 1708567, 3173053, 4637539, 6298747, 22211371, 32462773, 60288007, 422016049]

約数ペア:

[(1, 422016049), (7, 60288007), (13, 32462773), (19, 22211371), (67, 6298747), (91, 4637539), (133, 3173053), (247, 1708567), (469, 899821), (871, 484519), (1273, 331513), (1729, 244081), (3643, 115843), (6097, 69217), (8911, 47359), (16549, 25501)]