230183679

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{241}}^1\times {\mathrm{281}}^1$

素因数の和:639

約数の個数: 32

約数和(自身を含む): 340674048

約数和(自身を除く): 110490369

約数列:

[1, 3, 11, 33, 103, 241, 281, 309, 723, 843, 1133, 2651, 3091, 3399, 7953, 9273, 24823, 28943, 67721, 74469, 86829, 203163, 273053, 318373, 744931, 819159, 955119, 2234793, 6975263, 20925789, 76727893, 230183679]

約数ペア:

[(1, 230183679), (3, 76727893), (11, 20925789), (33, 6975263), (103, 2234793), (241, 955119), (281, 819159), (309, 744931), (723, 318373), (843, 273053), (1133, 203163), (2651, 86829), (3091, 74469), (3399, 67721), (7953, 28943), (9273, 24823)]