258341055

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1051}}^1\times {\mathrm{2341}}^1$

素因数の和:3407

約数の個数: 32

約数和(自身を含む): 473046528

約数和(自身を除く): 214705473

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1051, 2341, 3153, 5255, 7023, 7357, 11705, 15765, 16387, 22071, 35115, 36785, 49161, 81935, 110355, 245805, 2460391, 7381173, 12301955, 17222737, 36905865, 51668211, 86113685, 258341055]

約数ペア:

[(1, 258341055), (3, 86113685), (5, 51668211), (7, 36905865), (15, 17222737), (21, 12301955), (35, 7381173), (105, 2460391), (1051, 245805), (2341, 110355), (3153, 81935), (5255, 49161), (7023, 36785), (7357, 35115), (11705, 22071), (15765, 16387)]