10138239

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:156

約数の個数: 48

約数和(自身を含む): 16803072

約数和(自身を除く): 6664833

約数列:

[1, 3, 9, 17, 23, 43, 51, 67, 69, 129, 153, 201, 207, 387, 391, 603, 731, 989, 1139, 1173, 1541, 2193, 2881, 2967, 3417, 3519, 4623, 6579, 8643, 8901, 10251, 13869, 16813, 25929, 26197, 48977, 50439, 66263, 78591, 146931, 151317, 198789, 235773, 440793, 596367, 1126471, 3379413, 10138239]

約数ペア:

[(1, 10138239), (3, 3379413), (9, 1126471), (17, 596367), (23, 440793), (43, 235773), (51, 198789), (67, 151317), (69, 146931), (129, 78591), (153, 66263), (201, 50439), (207, 48977), (387, 26197), (391, 25929), (603, 16813), (731, 13869), (989, 10251), (1139, 8901), (1173, 8643), (1541, 6579), (2193, 4623), (2881, 3519), (2967, 3417)]