105554253

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1931}}^1$

素因数の和:2097

約数の個数: 32

約数和(自身を含む): 170634240

約数和(自身を除く): 65079987

約数列:

[1, 3, 7, 19, 21, 57, 133, 137, 399, 411, 959, 1931, 2603, 2877, 5793, 7809, 13517, 18221, 36689, 40551, 54663, 110067, 256823, 264547, 770469, 793641, 1851829, 5026393, 5555487, 15079179, 35184751, 105554253]

約数ペア:

[(1, 105554253), (3, 35184751), (7, 15079179), (19, 5555487), (21, 5026393), (57, 1851829), (133, 793641), (137, 770469), (399, 264547), (411, 256823), (959, 110067), (1931, 54663), (2603, 40551), (2877, 36689), (5793, 18221), (7809, 13517)]