67654340207

素因数分解:

${\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{827}}^1$

素因数の和:1160

約数の個数: 48

約数和(自身を含む): 76502828160

約数和(自身を除く): 8848487953

約数列:

[1, 17, 29, 43, 227, 289, 493, 731, 827, 1247, 3859, 6583, 8381, 9761, 12427, 14059, 21199, 23983, 35561, 65603, 111911, 165937, 187729, 239003, 283069, 360383, 407711, 604537, 1031269, 1902487, 2820929, 3191393, 4812173, 5444141, 6931087, 8072347, 10277129, 17531573, 54253681, 81806941, 92550397, 137229899, 234098063, 298036741, 1573356749, 2332908283, 3979667071, 67654340207]

約数ペア:

[(1, 67654340207), (17, 3979667071), (29, 2332908283), (43, 1573356749), (227, 298036741), (289, 234098063), (493, 137229899), (731, 92550397), (827, 81806941), (1247, 54253681), (3859, 17531573), (6583, 10277129), (8381, 8072347), (9761, 6931087), (12427, 5444141), (14059, 4812173), (21199, 3191393), (23983, 2820929), (35561, 1902487), (65603, 1031269), (111911, 604537), (165937, 407711), (187729, 360383), (239003, 283069)]