53884347

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:391

約数の個数: 32

約数和(自身を含む): 80510976

約数和(自身を除く): 26626629

約数列:

[1, 3, 11, 33, 83, 103, 191, 249, 309, 573, 913, 1133, 2101, 2739, 3399, 6303, 8549, 15853, 19673, 25647, 47559, 59019, 94039, 174383, 216403, 282117, 523149, 649209, 1632859, 4898577, 17961449, 53884347]

約数ペア:

[(1, 53884347), (3, 17961449), (11, 4898577), (33, 1632859), (83, 649209), (103, 523149), (191, 282117), (249, 216403), (309, 174383), (573, 94039), (913, 59019), (1133, 47559), (2101, 25647), (2739, 19673), (3399, 15853), (6303, 8549)]