23161803

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{64879}}^1$

素因数の和:64906

約数の個数: 16

約数和(自身を含む): 37370880

約数和(自身を除く): 14209077

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 64879, 194637, 454153, 1102943, 1362459, 3308829, 7720601, 23161803]

約数ペア:

[(1, 23161803), (3, 7720601), (7, 3308829), (17, 1362459), (21, 1102943), (51, 454153), (119, 194637), (357, 64879)]