259086543303

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1931}}^1\times {\mathrm{155833}}^1$

素因数の和:157815

約数の個数: 32

約数和(自身を含む): 404639811072

約数和(自身を除く): 145553267769

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 1931, 5793, 13517, 40551, 79171, 155833, 237513, 467499, 554197, 1090831, 1662591, 3272493, 6389153, 19167459, 44724071, 134172213, 300913523, 902740569, 2106394661, 6319183983, 12337454443, 37012363329, 86362181101, 259086543303]

約数ペア:

[(1, 259086543303), (3, 86362181101), (7, 37012363329), (21, 12337454443), (41, 6319183983), (123, 2106394661), (287, 902740569), (861, 300913523), (1931, 134172213), (5793, 44724071), (13517, 19167459), (40551, 6389153), (79171, 3272493), (155833, 1662591), (237513, 1090831), (467499, 554197)]