57280803

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{5323}}^1$

素因数の和:5554

約数の個数: 16

約数和(自身を含む): 81265536

約数和(自身を除く): 23984733

約数列:

[1, 3, 17, 51, 211, 633, 3587, 5323, 10761, 15969, 90491, 271473, 1123153, 3369459, 19093601, 57280803]

約数ペア:

[(1, 57280803), (3, 19093601), (17, 3369459), (51, 1123153), (211, 271473), (633, 90491), (3587, 15969), (5323, 10761)]