1270297953

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{436979}}^1$

素因数の和:437021

約数の個数: 24

約数和(自身を含む): 2045066400

約数和(自身を除く): 774768447

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 436979, 1310937, 3932811, 7428643, 8302601, 22285929, 24907803, 66857787, 74723409, 141144217, 423432651, 1270297953]

約数ペア:

[(1, 1270297953), (3, 423432651), (9, 141144217), (17, 74723409), (19, 66857787), (51, 24907803), (57, 22285929), (153, 8302601), (171, 7428643), (323, 3932811), (969, 1310937), (2907, 436979)]