7038031

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:199

約数の個数: 32

約数和(自身を含む): 9676800

約数和(自身を除く): 2638769

約数列:

[1, 7, 11, 13, 77, 79, 89, 91, 143, 553, 623, 869, 979, 1001, 1027, 1157, 6083, 6853, 7031, 7189, 8099, 11297, 12727, 49217, 77341, 79079, 89089, 91403, 541387, 639821, 1005433, 7038031]

約数ペア:

[(1, 7038031), (7, 1005433), (11, 639821), (13, 541387), (77, 91403), (79, 89089), (89, 79079), (91, 77341), (143, 49217), (553, 12727), (623, 11297), (869, 8099), (979, 7189), (1001, 7031), (1027, 6853), (1157, 6083)]