4147203

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{653}}^1$

素因数の和:758

約数の個数: 16

約数和(自身を含む): 5807520

約数和(自身を除く): 1660317

約数列:

[1, 3, 29, 73, 87, 219, 653, 1959, 2117, 6351, 18937, 47669, 56811, 143007, 1382401, 4147203]

約数ペア:

[(1, 4147203), (3, 1382401), (29, 143007), (73, 56811), (87, 47669), (219, 18937), (653, 6351), (1959, 2117)]