53062389

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^2\times {\mathrm{157}}^1$

素因数の和:274

約数の個数: 36

約数和(自身を含む): 83445804

約数和(自身を除く): 30383415

約数列:

[1, 3, 9, 17, 47, 51, 141, 153, 157, 423, 471, 799, 1413, 2209, 2397, 2669, 6627, 7191, 7379, 8007, 19881, 22137, 24021, 37553, 66411, 112659, 125443, 337977, 346813, 376329, 1040439, 1128987, 3121317, 5895821, 17687463, 53062389]

約数ペア:

[(1, 53062389), (3, 17687463), (9, 5895821), (17, 3121317), (47, 1128987), (51, 1040439), (141, 376329), (153, 346813), (157, 337977), (423, 125443), (471, 112659), (799, 66411), (1413, 37553), (2209, 24021), (2397, 22137), (2669, 19881), (6627, 8007), (7191, 7379)]