332683351

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:284

約数の個数: 64

約数和(自身を含む): 470679552

約数和(自身を除く): 137996201

約数列:

[1, 7, 11, 13, 31, 71, 77, 91, 143, 151, 217, 341, 403, 497, 781, 923, 1001, 1057, 1661, 1963, 2201, 2387, 2821, 4433, 4681, 5467, 6461, 10153, 10721, 11627, 13741, 15407, 21593, 24211, 28613, 31031, 32767, 51491, 60853, 71071, 75047, 117931, 139373, 151151, 169477, 200291, 314743, 332351, 360437, 425971, 669383, 825517, 975611, 1533103, 2203201, 2326457, 3655861, 4320563, 4685681, 10731721, 25591027, 30243941, 47526193, 332683351]

約数ペア:

[(1, 332683351), (7, 47526193), (11, 30243941), (13, 25591027), (31, 10731721), (71, 4685681), (77, 4320563), (91, 3655861), (143, 2326457), (151, 2203201), (217, 1533103), (341, 975611), (403, 825517), (497, 669383), (781, 425971), (923, 360437), (1001, 332351), (1057, 314743), (1661, 200291), (1963, 169477), (2201, 151151), (2387, 139373), (2821, 117931), (4433, 75047), (4681, 71071), (5467, 60853), (6461, 51491), (10153, 32767), (10721, 31031), (11627, 28613), (13741, 24211), (15407, 21593)]