88989313

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:325

約数の個数: 32

約数和(自身を含む): 110592000

約数和(自身を除く): 21602687

約数列:

[1, 7, 29, 31, 79, 179, 203, 217, 553, 899, 1253, 2291, 2449, 5191, 5549, 6293, 14141, 16037, 17143, 36337, 38843, 71021, 98987, 160921, 410089, 438371, 497147, 1126447, 2870623, 3068597, 12712759, 88989313]

約数ペア:

[(1, 88989313), (7, 12712759), (29, 3068597), (31, 2870623), (79, 1126447), (179, 497147), (203, 438371), (217, 410089), (553, 160921), (899, 98987), (1253, 71021), (2291, 38843), (2449, 36337), (5191, 17143), (5549, 16037), (6293, 14141)]