217556107683

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{809}}^1\times {\mathrm{1453}}^1$

素因数の和:2492

約数の個数: 64

約数和(自身を含む): 325621555200

約数和(自身を除く): 108065447517

約数列:

[1, 3, 17, 19, 51, 57, 191, 323, 573, 809, 969, 1453, 2427, 3247, 3629, 4359, 9741, 10887, 13753, 15371, 24701, 27607, 41259, 46113, 61693, 74103, 82821, 154519, 185079, 261307, 277523, 463557, 469319, 783921, 832569, 1175477, 1407957, 2626823, 2935861, 3526431, 4717891, 5272937, 7880469, 8807583, 14153673, 15818811, 19983109, 22334063, 49909637, 59949327, 67002189, 89639929, 149728911, 224516107, 268919787, 379679071, 673548321, 1139037213, 3816773819, 4265806033, 11450321457, 12797418099, 72518702561, 217556107683]

約数ペア:

[(1, 217556107683), (3, 72518702561), (17, 12797418099), (19, 11450321457), (51, 4265806033), (57, 3816773819), (191, 1139037213), (323, 673548321), (573, 379679071), (809, 268919787), (969, 224516107), (1453, 149728911), (2427, 89639929), (3247, 67002189), (3629, 59949327), (4359, 49909637), (9741, 22334063), (10887, 19983109), (13753, 15818811), (15371, 14153673), (24701, 8807583), (27607, 7880469), (41259, 5272937), (46113, 4717891), (61693, 3526431), (74103, 2935861), (82821, 2626823), (154519, 1407957), (185079, 1175477), (261307, 832569), (277523, 783921), (463557, 469319)]