16979355

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4337}}^1$

素因数の和:4380

約数の個数: 32

約数和(自身を含む): 31233600

約数和(自身を除く): 14254245

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 783, 1305, 3915, 4337, 13011, 21685, 39033, 65055, 117099, 125773, 195165, 377319, 585495, 628865, 1131957, 1886595, 3395871, 5659785, 16979355]

約数ペア:

[(1, 16979355), (3, 5659785), (5, 3395871), (9, 1886595), (15, 1131957), (27, 628865), (29, 585495), (45, 377319), (87, 195165), (135, 125773), (145, 117099), (261, 65055), (435, 39033), (783, 21685), (1305, 13011), (3915, 4337)]