5055421

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:324

約数の個数: 16

約数和(自身を含む): 6019200

約数和(自身を除く): 963779

約数列:

[1, 7, 37, 131, 149, 259, 917, 1043, 4847, 5513, 19519, 33929, 38591, 136633, 722203, 5055421]

約数ペア:

[(1, 5055421), (7, 722203), (37, 136633), (131, 38591), (149, 33929), (259, 19519), (917, 5513), (1043, 4847)]