3130857429

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1283}}^1\times {\mathrm{4007}}^1$

素因数の和:5329

約数の個数: 32

約数和(自身を含む): 4940421120

約数和(自身を除く): 1809563691

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 1283, 3849, 4007, 8981, 12021, 26943, 28049, 37207, 84147, 111621, 116203, 260449, 348609, 781347, 813421, 2440263, 5140981, 15422943, 35986867, 107960601, 149088449, 447265347, 1043619143, 3130857429]

約数ペア:

[(1, 3130857429), (3, 1043619143), (7, 447265347), (21, 149088449), (29, 107960601), (87, 35986867), (203, 15422943), (609, 5140981), (1283, 2440263), (3849, 813421), (4007, 781347), (8981, 348609), (12021, 260449), (26943, 116203), (28049, 111621), (37207, 84147)]