331354203

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{1303}}^1$

素因数の和:1451

約数の個数: 32

約数和(自身を含む): 475699200

約数和(自身を除く): 144344997

約数列:

[1, 3, 29, 37, 79, 87, 111, 237, 1073, 1303, 2291, 2923, 3219, 3909, 6873, 8769, 37787, 48211, 84767, 102937, 113361, 144633, 254301, 308811, 1398119, 2985173, 3808669, 4194357, 8955519, 11426007, 110451401, 331354203]

約数ペア:

[(1, 331354203), (3, 110451401), (29, 11426007), (37, 8955519), (79, 4194357), (87, 3808669), (111, 2985173), (237, 1398119), (1073, 308811), (1303, 254301), (2291, 144633), (2923, 113361), (3219, 102937), (3909, 84767), (6873, 48211), (8769, 37787)]