162009711

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{19979}}^1$

素因数の和:20055

約数の個数: 24

約数和(自身を含む): 252467280

約数和(自身を除く): 90457569

約数列:

[1, 3, 9, 17, 51, 53, 153, 159, 477, 901, 2703, 8109, 19979, 59937, 179811, 339643, 1018929, 1058887, 3056787, 3176661, 9529983, 18001079, 54003237, 162009711]

約数ペア:

[(1, 162009711), (3, 54003237), (9, 18001079), (17, 9529983), (51, 3176661), (53, 3056787), (153, 1058887), (159, 1018929), (477, 339643), (901, 179811), (2703, 59937), (8109, 19979)]